Quad Three, Harwell Science & Innovation Campus, Thomson Avenue, Harwell, Didcot, Oxfordshire, OX11 0GD
4,300 - 59,909 sq ft






Brand new laboratory & office space: where excellence meets innovation. Available from Q3 2025
59,909 sq ft (5,566 sq m) available as a whole building or suites from 4,300 sq ft (400 sq m)
Property specification
- 60/40 flexible floorplates
- Allowance for 12 fume hoods per floor
- Secure compound for gases and UPS
- Finished to shell and core - versatile
- Covered cycle parking
- Roof top plant
- Floor to ceiling (to slab): 3.8m
- Upgraded ventilation (6 air changes p/h to labs)
- Talk to us about Turnkey solutions
The building integrates seamlessly into the established Quad development, emphasising sustainability and community at the heart of the Campus. The design encourages collaboration and innovation in science and technology and will provide best in class laboratory and office space.
With a focus on flexible laboratory and office environments, Quad Three meets and exceeds the strong demand from domestic and international science markets, building on Harwell's success in cluster sectors such as Space, Energy, Health, and Quantum.
Positioned in an Area of Outstanding Natural Beauty, Harwell Campus balances urban amenities with natural landscapes, preserving mature trees
and fostering connections to nature within the built environment.
Planning Application: P23/V1253/FUL
Accommodation
The building is designed around a central core arrangement to enable an efficient and balanced split of tenanted areas. Suites available from 4,300 sq ft (400 sq m).
Ground Floor: 19,122 sq ft (1,177 sq m)
First Floor: 20,390 sq ft (1,894 sq m)
Second Floor: 20,397 sq ft (1,895 sq m)
TOTAL: 59,909 sq ft (5,566 sq m)
Services
We have not tested the services and give no warranty as to their condition.
Lease terms
Available by way of a new lease with terms to be agreed.
Rates
Business rates to be assessed.
Legal costs
Each party to bear their own legal costs.
Energy perfomance certificate
TBC
VAT
All terms quoted are exclusive of VAT where payable.
Rentals
Available upon request
Location
Harwell is located in beautiful countryside just south of Oxford, one of the fastest growing cities in the UK.
Oxford city centre is just over 20 minutes, drive away, Heathrow is 55 minutes by road, and nearby Didcot Parkway station connects you to London Paddington in just 42 minutes. The launch of Crossrail and the upgrade to the Didcot Parkway Line mean it will soon be possible to reach central London Underground stations in under one hour.
Sat nav ref: OX11 0GD
Location
Harwell is located in beautiful countryside just south of Oxford, one of the fastest growing cities in the UK.
Oxford city centre is just over 20 minutes, drive away, Heathrow is 55 minutes by road, and nearby Didcot Parkway station connects you to London Paddington in just 42 minutes. The launch of Crossrail and the upgrade to the Didcot Parkway Line mean it will soon be possible to reach central London Underground stations in under one hour.
Sat nav ref: OX11 0GD
Train Stations
- Didcot 5.75km
- Appleford 8.03km
- Clifton Hampden 9.58km
- Cholsey 10.63km
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