DREX Aviation
DREX Aviation
DREX AVIATION GROUP LIMITED

Terms and Conditions

EFFECTIVE DATE
April 2026
GOVERNING LAW
England & Wales
Fair Dealing

These terms exist to protect both parties. Where Drex asks the Client to accept a limitation or obligation, Drex accepts a corresponding duty. Where Drex retains a discretion, it will exercise that discretion reasonably and in good faith. Drex's commercial success depends on the trust of its clients, and these terms are written with that in mind.

SECTION A

General Terms

A1.
Broker Status

Drex Aviation Group Limited acts exclusively as a charter broker and intermediary. Drex does not own, operate, or maintain aircraft. All flights are operated by independent third-party operators licensed to conduct air transport operations. Drex’s role is limited to arranging the charter on behalf of the Client and does not constitute carriage by Drex. Drex is not a carrier for the purposes of the Montreal Convention or the Carriage by Air Act 1961 and does not assume any liability as a carrier under those instruments.

A1A.
Service Commitment

Drex will exercise reasonable skill, care, and diligence in sourcing, evaluating, and recommending aircraft and operators suitable for the Client’s stated requirements. Drex will act promptly in communicating material information to the Client, including pricing, availability, operational changes, and any matter that Drex reasonably believes may affect the Client’s booking. Where Drex becomes aware that a recommended operator’s safety record, insurance status, or regulatory standing gives rise to concern, Drex will notify the Client and, where appropriate, recommend alternatives.

A2.
Booking and Payment
A2.1
A quote provided by Drex is non-binding and subject to availability until a Booking Request is signed and payment is received.
A2.2
For flights departing within 30 days of booking: full payment is required prior to or at the time of booking confirmation. No booking will be confirmed until payment is received in cleared funds.
A2.3
For flights departing beyond 30 days from booking: a non-refundable deposit of 50% of the Charter Price is required at booking confirmation. The remaining balance is due no later than 14 days prior to departure.
A2.4
Late payment entitles Drex to cancel the booking. Cancellation fees will apply as set out in Clause A4.
A2.5
All payments must be made by bank transfer in GBP, EUR, or USD. The Client is responsible for all bank transfer fees, SWIFT charges, and currency conversion costs. Invoices must be settled in full without deduction. Payment details are confirmed in the Booking Request.
A2.7
Card Payments

Card payments are accepted via Stripe secure payment link, available upon request.

A2.7.1 — Commercial Card Payments
Where the Client pays using a commercial credit or debit card issued to a business entity, a processing surcharge is applied to the invoice total based on the card’s country of issue. The surcharge reflects current payment processing costs and is non-negotiable. Drex does not absorb card processing fees. The following surcharges apply:
Card Origin
Accepted Networks
Processing Surcharge
UK-issued commercial cards
Visa, Mastercard, Amex
1.5% + £0.20
European (EEA) commercial cards
Visa, Mastercard, Amex
2.5% + £0.20
International commercial cards (all other)
Visa, Mastercard, Amex
3.25% + £0.20
A2.7.2 — Consumer Card Payments
In compliance with the Payment Services Regulations 2017, no surcharge is applied to payments made using consumer debit or credit cards. The Charter Price quoted is inclusive of payment processing costs where a consumer card is used.
A2.7.3 — General
Surcharge rates reflect current Stripe UK pricing and are subject to change. Bank transfer remains the preferred and default payment method. Drex reserves the right to withdraw card payment as an option at any time.
A2.8
Late Payment

Where any sum due under these Terms remains unpaid after the due date, Drex reserves the right to charge interest on the outstanding amount at a rate of 4% per annum above the Bank of England base rate, calculated on a daily basis from the due date until the date of actual payment. This is without prejudice to Drex’s rights under the Late Payment of Commercial Debts (Interest) Act 1998 (as amended) where applicable. Drex further reserves the right to claim reasonable recovery costs in accordance with the Act.

A3.
Aircraft on Ground (AOG) and Substitution
A3.1
Drex will use reasonable endeavours to source a substitute aircraft of equivalent or superior specification at no additional cost to the Client.
A3.2
If a substitute aircraft is not available at equivalent cost, Drex will present alternatives. Any additional cost arising from the substitution is the Client’s responsibility unless Drex has expressly agreed in writing to absorb it.
A3.3
If no suitable alternative can be sourced, Drex will refund amounts received to the extent not already remitted to the operator, less any non-recoverable costs.
A3.4
Drex’s liability in the event of AOG is strictly limited to the obligations stated in this clause and is subject to the limitations in Clause A8.
A3A.
Drex Performance and Service Failure
A3A.1
In the event that Drex is unable to fulfil a confirmed booking for any reason not covered by Clauses A3, A5, or A6, Drex will: (a) use reasonable endeavours to source a suitable alternative at no additional cost to the Client; or (b) where no suitable alternative can be arranged, refund the Client in full within 14 business days.
A3A.2
The Client’s sole and exclusive remedy under this clause is limited to the remedies in Clause A3A.1, subject to the limitations in Clause A8.
A4.
Cancellation

Cancellation fees operate on a two-layer model. All cancellations must be communicated to Drex in writing in accordance with Clause A14.

Drex Administration Fee:

Drex’s non-refundable administration fee of 10% of the Charter Price applies in all cancellation scenarios regardless of notice period. This fee covers Drex’s sourcing, negotiation, and booking administration work performed upon confirmation.

Operator Cancellation Costs:

Operator cancellation terms vary by aircraft, operator, and booking. The specific cancellation schedule applicable to the Client’s booking will be confirmed in writing within the signed Booking Request. Operator cancellation charges are passed through to the Client at actual cost without markup. The Client acknowledges that operator costs already incurred at the time of cancellation may be non-recoverable.

A4.3
All deposits paid under Clause A2.3 are non-refundable and are applied towards the Charter Price. The non-refundable nature of the deposit is separate from and in addition to the Administration Fee.
A5.
Operator Insolvency

In the event that an operator becomes insolvent or ceases operations following booking confirmation, Drex will use reasonable endeavours to arrange a replacement at comparable cost. Drex does not guarantee recovery of funds already remitted to an insolvent operator. Clients are advised to maintain appropriate travel insurance covering operator insolvency.

ATOL Notice

Drex does not hold an Air Travel Organiser's Licence (ATOL). Bookings made through Drex are not ATOL-protected. Clients should not assume ATOL coverage applies to private charter arrangements. Clients are strongly advised to obtain independent travel insurance that covers operator insolvency.

A6.
Force Majeure
A6.1
Drex is not liable for delays, cancellations, or failures to perform arising from circumstances beyond its reasonable control, including but not limited to: acts of God, extreme weather, airspace closure, government or regulatory action, strikes, civil unrest, epidemic or pandemic declarations, or war.
A6.2
In such circumstances Drex will use reasonable endeavours to assist the Client in making alternative arrangements.
A6.3
Where a flight is cancelled due to a Force Majeure event, Drex will refund amounts received to the extent not already remitted to the operator, less any non-recoverable costs. The Administration Fee shall not apply to cancellations caused solely by a Force Majeure event. Operator costs already incurred remain the Client's responsibility.
A6.4
Neither party shall have any liability to the other for any delay or failure to perform to the extent caused by a Force Majeure event, provided the affected party notifies the other promptly and uses reasonable endeavours to mitigate.
A7.
Passenger Obligations
A7.1
The Client is responsible for ensuring all passengers hold valid travel documents, visas, and health authorisations required for all legs of the itinerary.
A7.2
The captain holds final authority over all matters of flight safety, passenger conduct, and route adjustments. The captain may refuse boarding to any passenger deemed unfit to fly.
A7.3
Any damage to the aircraft caused by the Client or their passengers is the Client’s sole financial responsibility.
A8.
Liability
A8.1
Drex’s aggregate liability to the Client in respect of any booking shall not exceed the Charter Price paid by the Client for that booking.
A8.2
Drex is not liable for any indirect, consequential, or special losses including but not limited to lost profits, missed connections, accommodation costs, or business interruption.
A8.3
Nothing in these terms limits Drex’s liability for death or personal injury arising from its own gross negligence or wilful misconduct.
A8.4
Any claim by the Client against Drex must be notified in writing within 24 months of the date of the flight (or scheduled departure date if the flight did not operate). Claims not notified within this period are time-barred. This clause does not apply to claims for death or personal injury.
A9.
Confidentiality and Intellectual Property
A9.1
The Client agrees not to disclose Charter Pricing, operator identity, or the commercial terms of any booking to third parties without Drex’s prior written consent.
A9.2
All proposals, itineraries, route plans, pricing structures, and bespoke flight solutions prepared by Drex remain the intellectual property of Drex and are provided solely for evaluating the proposed booking. The Client shall not share these with any third party, including competing brokers or operators, without Drex’s prior written consent.
A9.3
The obligations in this clause survive termination or expiry of any booking for two years from the date of the relevant proposal or booking.
A9.4
Drex shall hold confidential all non-public information provided by the Client in connection with a booking and shall not disclose such information to third parties other than the relevant operator(s), ground service providers engaged in fulfilling the booking, and any body to the extent required by law. This obligation survives for two years.
A10.
Dispute Resolution and Governing Law
A10.1
These Terms are governed by the laws of England and Wales.
A10.2
In the event of any dispute, the parties shall first attempt resolution through good faith negotiation. If unresolved within 14 days, either party may refer the matter to mediation administered by CEDR or such other mediator as agreed.
A10.3
Neither party may commence court proceedings until it has attempted mediation under Clause A10.2, except for urgent injunctive or interim relief.
A10.4
Subject to Clause A10.2, any disputes shall be subject to the exclusive jurisdiction of the courts of England and Wales, save that Drex reserves the right to pursue enforcement proceedings in any jurisdiction where the Client is domiciled.
A11.
Variation
A11.1
Drex reserves the right to amend these Terms at any time. The version in force at the date of signing of a Booking Request shall govern that booking.
A11.2
Updated Terms will be published on our website. Drex will use reasonable endeavours to notify existing clients of material changes.
A11.3
No variation in respect of a specific booking shall be effective unless agreed in writing and signed by an authorised representative of Drex.
A12.
Entire Agreement
A12.1
These Terms, together with the signed Booking Request and any amendments agreed under Clause A11.3, constitute the entire agreement between the Client and Drex.
A12.2
The Client acknowledges that it has not relied on any statement, representation, warranty, or undertaking not set out in these Terms or the signed Booking Request, whether made orally, by email, WhatsApp, or any other informal communication.
A12.3
Nothing in this clause limits or excludes liability for fraud or fraudulent misrepresentation.
A13.
Data Protection
A13.1
Drex collects and processes personal data in connection with bookings in accordance with its Privacy Policy, available at drexaviation.com/privacy-policy.
A13.2
By confirming a booking, the Client acknowledges that personal data will be processed for performing and administering the booking, complying with legal and regulatory obligations, and where applicable, for Drex's legitimate interests. Where the Client provides personal data of third-party passengers, the Client warrants that it has a lawful basis to share that data with Drex and the operator.
A13.3
Drex processes personal data in accordance with the UK General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018.
A14.
Notices
A14.1
All notices under these Terms must be sent in writing by email to the Drex contact address specified in the Booking Request. Notices sent by any other method do not constitute valid notice unless separately confirmed by email.
A14.2
Notices are deemed received: (a) if sent by email, at the time of delivery provided no failure notification is received; (b) if sent by post, on the second business day after posting.
A15.
Sanctions and Compliance
A15.1
The Client warrants that neither the Client, nor any passenger, nor the beneficial owner of any chartering entity, is subject to sanctions imposed by the United Kingdom, the European Union, the United States (OFAC), or the United Nations.
A15.2
Drex reserves the right to cancel any booking without liability where it reasonably believes fulfilment would breach applicable sanctions, anti-money laundering, or counter-terrorism financing laws. Drex will refund amounts received to the extent legally permitted, less non-recoverable costs.
A16.
Third-Party Rights

A person who is not a party to a booking has no right under the Contracts (Rights of Third Parties) Act 1999 to enforce any term of these Terms.

A17.
Severability

If any provision is found invalid, illegal, or unenforceable, it shall be deemed modified to the minimum extent necessary. If modification is not possible, it shall be severed and the remaining provisions shall continue in full force.

A18.
Waiver

No failure or delay by Drex in exercising any right shall operate as a waiver, nor shall any single or partial exercise preclude further exercise of that or any other right.

A19.
Client Indemnity
A19.1
The Client shall indemnify and hold harmless Drex against all claims, losses, damages, liabilities, costs, and expenses (including reasonable legal fees) arising from:
(a) any breach by the Client of these Terms;
(b) any inaccurate, incomplete, or misleading information provided by the Client;
(c) any claim by a third party arising from the Client's failure to obtain required consents, visas, travel documents, or health authorisations; and
(d) any damage to the aircraft or airport facilities caused by the Client or their passengers.
A19.2
This indemnity is in addition to any other right or remedy available to Drex.
A19.3
Drex shall: (a) promptly notify the Client of any claim; (b) not settle without the Client's written consent (not to be unreasonably withheld); and (c) provide reasonable assistance at the Client's cost.
A19.4
This indemnity does not apply to the extent a claim arises from Drex's own negligence, fraud, or wilful misconduct.
A20.
Additional and Supplemental Charges
A20.1
Additional charges arising post-confirmation (including de-icing, extended ground time, cleaning, airport slot overruns, or operator-imposed fees) will be invoiced separately and are payable upon receipt.
A20.2
Where practicable, Drex will notify the Client of anticipated charges and seek approval. The Client acknowledges that certain operational charges arise without prior notice and remains liable regardless.
A20.3
Failure to pay supplemental invoices within 14 days entitles Drex to charge interest under Clause A2.8 and to withhold services on future bookings.
A20.4
Where the Client disputes an invoice in good faith, the Client shall notify Drex within 5 business days. The undisputed portion remains payable. Disputes unresolved within 14 business days shall be referred under Clause A10.
A21.
Set-Off

Drex may set off any liability of the Client to Drex against any liability of Drex to the Client, whether present or future, liquidated or unliquidated, provided that Drex gives the Client reasonable written notice of its intention to exercise this right, specifying the amounts and obligations involved.

A22.
Consumer Rights
A22.1
Where the Client is a consumer (as defined by the Consumer Rights Act 2015), nothing in these Terms affects the Client's statutory rights.
A22.2
To the extent any provision is found unfair under the Consumer Rights Act 2015 or the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013, it shall be limited only to the extent required by law.
A23.
Governing Language

These Terms are drafted in English. If translated, the English version prevails. All notices and correspondence shall be in English.

A24.
Quotation and Aircraft Selection
A24.1
All quoted aircraft are subject to availability at the time of booking confirmation. Drex reserves the right to propose an aircraft of equivalent or superior specification.
A24.2
The Charter Price includes the flight, standard passenger taxes, and catering unless explicitly stated otherwise in the Booking Request.
A24.3
The Charter Price excludes: itinerary amendments, aircraft cleaning charges, airport extensions, de-icing fees, and any operator-imposed supplemental charges, invoiced separately under Clause A20.
A25.
Itinerary Amendments

Any amendment to the confirmed itinerary must be requested in writing. Drex will advise on cost implications prior to actioning. Amendments are subject to operator acceptance and slot availability.

SECTION B

Helicopter Charter

B1.
Scope

This section applies exclusively to helicopter charter arrangements. It addresses operational, safety, and logistical considerations specific to rotary-wing aircraft. Where this section is silent, Section A governs.

B2.
Weather, Visual Flight Rules and Operational Limitations
B2.1
Helicopter flights are subject to weather conditions and may operate under Visual Flight Rules (VFR), requiring minimum visibility and cloud clearance. Where not IFR-certified, flights may only be conducted during daylight hours meeting VFR minima.
B2.2
Weather-related decisions include assessment of VFR minima, wind speed limits, and cloud base requirements, without limiting the captain's authority under Clause A7.2.
B2.3
Where a flight is cancelled solely due to weather rendering VFR flight unsafe, Clause A6.3 applies as if the weather event were a Force Majeure event. The Administration Fee shall not apply. This operates independently of Clause A6.
B2.4
Helicopter operations are inherently more susceptible to weather disruption than fixed-wing. Drex will notify the Client of anticipated disruption as soon as practicable.
B3.
Landing Site Suitability and Permissions
B3.1
Helicopter flights may involve landing at locations other than licensed aerodromes. All landing sites must comply with applicable CAA requirements. Compliance with CAA requirements for any nominated landing site is solely the Client's responsibility, and Drex makes no representation as to suitability.
B3.2
Where the Client requests a non-aerodrome landing, the Client is responsible for ensuring the site is suitable, accessible, and lawfully available, including obtaining necessary permissions.
B3.3
Operator-required landing site assessments shall be borne by the Client, disclosed in the Booking Request or invoiced under Clause A20.
B3.4
Drex will use reasonable endeavours to assist with landing site assessment but does not warrant that any site will be approved by the operator or pilot.
B3.5
If a site is determined unsuitable upon arrival, the pilot may divert. Additional costs from diversion, including ground transportation, shall be borne by the Client.
B3.6
In addition to Clause A19, the Client indemnifies Drex against all claims arising from the use of a Client-nominated landing site, including damage from rotor downwash, debris displacement, noise disturbance, or claims from landowners.
B4.
Passenger Weight and Baggage Restrictions
B4.1
Helicopter operations are subject to strict weight and balance limitations. Maximum payload varies by aircraft type, weather, altitude, and route.
B4.2
Where weight declarations are required, the Client shall provide accurate weights for all passengers no later than 24 hours prior to departure. Weight information is processed under Clause A13.
B4.3
The operator may refuse boarding where actual weight materially exceeds declared weight or total payload exceeds the maximum permissible load.
B4.4
Baggage capacity is specified in the Booking Request. Oversized or excess baggage may be refused or require separate ground transportation at the Client's expense. The operator's decision is final.
B4.5
Drex will use reasonable endeavours to arrange ground transportation for excess baggage at the Client's cost.
B5.
Night Operations
B5.1
Unless the Booking Request expressly confirms IFR-equipped aircraft with suitably rated crew, all helicopter flights are daylight operations only.
B5.2
IFR-equipped night-capable helicopters may carry a materially higher Charter Price.
B5.3
Where delay causes a flight to extend beyond daylight hours on non-IFR aircraft, the flight may be diverted, delayed, or cancelled at the pilot's discretion.
B6.
Noise Restrictions and Operating Hours
B6.1
Helicopter operations are subject to noise abatement procedures, curfews, and operating hour restrictions imposed by airports, local authorities, and regulators.
B6.2
Drex will advise on known restrictions but does not warrant availability of any particular departure or arrival time.
B6.3
Certain locations may require specific permissions subject to time-of-day restrictions, movement limits, and designated routes.
B7.
Repositioning, Minimum Flight Time and Owner Approval
B7.1
Charter pricing may include repositioning. The Booking Request accounts for any such component.
B7.2
Where a minimum billable flight time applies, this will be disclosed in the Booking Request. The Client is responsible for the Charter Price regardless of actual flight duration.
B7.3
Where the helicopter is privately owned under a management agreement, Drex will seek owner approval prior to booking confirmation. If approval cannot be confirmed within 48 hours, Drex will present alternatives. No payment shall be taken until owner approval is confirmed. If approval is subsequently withdrawn after booking confirmation, Drex accepts responsibility for sourcing an equivalent alternative at no additional cost, subject to Clause A3.
B8.
Insurance
B8.1
The Client is strongly advised to maintain comprehensive travel and personal accident insurance covering helicopter operations. Drex does not arrange passenger insurance.
B8.2
The operator's insurance covers operator liability only and may not cover all passenger risks, particularly at non-aerodrome sites. Drex makes no representation as to adequacy.
B8.3
Drex will request evidence of the operator's public liability and passenger liability insurance prior to booking confirmation, available to the Client on written request. Drex does not warrant the adequacy of the operator's coverage.
B9.
Embarkation Safety

The Client and all passengers shall comply with all safety instructions during boarding, disembarkation, and proximity to the aircraft. Drex accepts no liability for injury arising from non-compliance.

SECTION C

Group Charter

C1.
Scope

This section applies to group charter arrangements involving large cabin or wide-body aircraft, personnel logistics, event charters, and tour or roadshow operations. Where this section is silent, Section A governs.

C2.
Passenger Lists and Manifests
C2.1
A complete and accurate passenger manifest must be provided no later than 48 hours prior to departure.
C2.2
For group charters exceeding 50 passengers, the manifest deadline shall be as specified in the Booking Request.
C2.3
Changes after submission are subject to operator acceptance. Drex is not liable for denied boarding resulting from manifest discrepancies.
C3.
Minimum Occupancy and Payload

The Client is responsible for the full Charter Price regardless of actual passenger load. Additional payload, cargo, or excess baggage charges are the Client’s responsibility.

C4.
Passenger Conduct

The Client is responsible for the conduct of all passengers. Under Clause A7.2, the captain may refuse boarding or remove any passenger whose conduct poses a risk. No refund will be issued in such circumstances.

C5.
ACMI and Lease Arrangements

Where a booking involves an ACMI (Aircraft, Crew, Maintenance, and Insurance) arrangement or dry lease, the operator’s own terms govern operational responsibilities. The Client acknowledges that ACMI and lease terms will be provided prior to booking confirmation. Drex’s liability is limited under Clause A8.

C6.
Group Charter Cancellation

Subject to Clause A4, the Client acknowledges that group charter bookings typically involve higher non-recoverable operator costs (including slot deposits, ground handling, and advance catering) which may be incurred immediately upon confirmation. The applicable cancellation schedule will be set out in the Booking Request.

SECTION D

Medical Evacuation

Important Notice

Medevac flights involve heightened duty of care obligations. This section prevails over Sections B and C where there is any conflict.

D1.
Scope

This section applies to all medical evacuation, air ambulance, and patient repatriation flights arranged by Drex. Drex does not provide medical personnel, clinical equipment, or medical oversight.

D2.
Medical Responsibility
D2.1
The clinical and medical fitness-to-fly assessment is the sole responsibility of the commissioning party.
D2.2
All clinical responsibility for the patient, including fitness-to-fly assessment, in-transit care, and clinical outcomes, rests solely with the commissioning party and its appointed medical team. Drex’s role is limited to sourcing a suitably equipped aircraft.
D2.3
All medical equipment, specialist crew requirements, and clinical protocols must be communicated in writing prior to booking confirmation.
D2.4
Where a medevac booking is confirmed on an urgent basis before full specifications are provided, the commissioning party shall provide outstanding requirements prior to departure. Any change in patient condition must be communicated to Drex immediately.
D3.
Urgency and Response Time

Drex will use best endeavours to source a suitable medevac aircraft within the communicated timeframe. Response time commitments are indicative only. Drex does not guarantee departure within any specific timeframe.

D4.
Regulatory Compliance

All medevac flights are subject to the regulatory requirements of the departure, transit, and arrival states. The Client and their medical team are responsible for obtaining all required clearances, permits, and health declarations.

D5.
Cancellation — Medevac

Subject to Clause A4, operator cancellation charges for medevac are frequently substantial and incurred early. Appropriate insurance is strongly advised. In circumstances of patient death prior to departure, Drex will exercise reasonable discretion in applying its Administration Fee, subject to operator costs being non-recoverable.

D6.
Limitation of Liability — Medevac

Subject to Clause A8, Drex expressly excludes all liability for clinical outcomes, patient deterioration, delayed medical intervention, or any losses arising from the patient’s medical condition.

D7.
Commissioning Party Indemnity

In addition to Clause A19, the commissioning party indemnifies Drex against all claims arising from:
(a) inaccurate, incomplete, or misleading medical or patient information;
(b) any failure to obtain required medical clearances, customs permits, or regulatory approvals; and
(c) any clinical decisions made by the commissioning party’s medical personnel during the flight.

D8.
Infectious Disease and Biohazard
D8.1
Where the patient is known or suspected to have an infectious disease requiring biocontainment, the commissioning party must disclose this at the time of initial enquiry. Failure to disclose may result in cancellation without refund. Where the commissioning party is a consumer, Clause A22 applies.
D8.2
Biocontainment charter pricing reflects additional equipment, crew protection, and decontamination costs, disclosed in the Booking Request.
D9.
International Medical Data Transfers

Where a medevac flight involves transfer of patient medical data across borders, such transfers shall be conducted in accordance with Clause A13 and applicable data protection legislation, including safeguards required under UK GDPR for transfers to countries without an adequacy determination.

Drex Aviation Group Limited
Registered in England and Wales
Company No. 15961599
Unit 1, 245 Alma Road, London EN3 7BB, United Kingdom
FOR ENQUIRIES: info@drexaviation.com