Tell us what
you are trying
to build
Enquiries go to an engineer in the relevant group, not to a sales desk. If you include the interface, the environment and the date, the first reply will be useful rather than a request for a meeting.
Switchboard +44 117 922 0400, open 08:00–17:30 UK time. Out of hours, programmes with an active launch campaign have a duty number issued at kick-off.
Send it here
Everything below goes to [email protected], one inbox read twice a day by a real person whose job it is to route it correctly.
Building 4, Ridgeway Park
Filton, Bristol BS34 7QW
United Kingdom
Visitors report to gatehouse 2 on Ridgeway Lane. Photo identification is required and there is no photography beyond reception. Parking is behind building 4; the spaces marked for the shuttle are not, despite appearances, free.
If you already know
who you need
Propulsion
Engine and thruster enquiries, test campaign scheduling, propellant compatibility questions.
[email protected]Space systems
Platform accommodation studies, structures, mechanisms, harness and separation systems.
[email protected]Avionics & software
MARLIN hardware, SEINE licensing, engineering model loans and integration support.
[email protected]Suppliers
New supplier registration, purchase order queries and invoices. We pay small suppliers within fourteen days.
[email protected]Media
Press enquiries, imagery, specification sheets and interview requests. No embargo exclusives.
[email protected]Careers
Applications, speculative approaches, apprenticeship and graduate scheme questions.
[email protected]Where to turn up
All visits are by arrangement. Westcott and Farnborough need at least five working days' notice for security clearance.
| Site | Address and notes |
|---|---|
| Filton, Bristol | Building 4, Ridgeway Park, Filton BS34 7QW — headquarters, design, AIT |
| Westcott, Bucks | Bay complex, Westcott Venture Park, Aylesbury HP18 0XB — propulsion test, 5 days' notice |
| Rotherham | Unit 11, Waverley Industrial Estate, Rotherham S60 5WG — manufacturing |
| Portishead, Somerset | The Marine Building, Harbour Road, Portishead BS20 7AL — avionics and software |
| Farnborough, Hants | Building 9, Aerospace Way, Farnborough GU14 6XL — defence, List X, escorted access |
| Machrihanish, Argyll | Ground station, Machrihanish Airbase Community Company site, PA28 6NU |
If it is urgent,
use the telephone
Someone answers it. That is still, apparently, unusual enough to be worth mentioning.