Service market

Transport appraisal contracts

UK public sector · 123 contracts awarded in the 12 months to 6 October 2026

Covering 600+ buyer portals · 5 years of records · Updated 6 October 2026 · How we count

Contracts awarded
123
Last 12 months
Median contract
£89k
Recorded value
Recorded value
£18.8m
111 of 119 main-service contracts have a published value
Buyers
63
Suppliers
41

BidSkim assigns contracts to services from the notice text. How services are assigned

What stands out

  • The five suppliers that won the most transport appraisal contracts took 42% of them (51 of 123).
  • Contracts awarded per quarter held steady across the period.
  • The median contract, £89k, is close to the median across consulting & accountancy contracts (£80k).

Who buys transport appraisal

By contracts awarded, the 12 months to 6 October 2026.

  1. 1West Midlands Combined Authority12 contracts
  2. 2Highways England9 contracts
  3. 3Oxfordshire County Council7 contracts
  4. 4Wolverhampton City Council7 contracts
  5. 5Southend-on-Sea City Council5 contracts
  6. 6Department for Transport4 contracts
  7. 7Hampshire County Council4 contracts
  8. 8Liverpool City Region Combined Authority3 contracts
  9. 9West Yorkshire Combined Authority3 contracts
  10. 10Tees Valley Combined Authority3 contracts

Top transport appraisal contractors by contracts won

The 12 months to 6 October 2026.

  1. 1Jacobs12 contracts
  2. 2WSP11 contracts
  3. 3Systra10 contracts
  4. 4AECOM10 contracts
  5. 5Arup9 contracts
  6. 6Amey8 contracts
  7. 7Mott MacDonald6 contracts
  8. 8AtkinsRéalis5 contracts
  9. 9Pell Frischmann5 contracts
  10. 10Stantec5 contracts

Latest and largest awards

Each links to the official notice.

Latest

Largest

Contracts awarded by quarter

29Q4 2025*30Q1 202632Q2 202632Q3 20260Q4 2026*
* part quarter

Where the contracts were awarded

England 115 · Scotland 5 · Wales 3

West Midlands19South East16Yorkshire and The Humber11North West10North East9East Midlands6East of England6London6Wales3Scotland1UK-wide or not stated36

What is included

Building, maintaining and running traffic and transport models, and appraising transport schemes and options to transport analysis guidance, including options assessment reports, feasibility and transport business cases.

  • Strategic and microsimulation traffic models
  • Model maintenance and review
  • Options assessment reports and case for change
  • Transport scheme feasibility using models
  • Transport and active travel business cases
  • Transport appraisal for development plans
  • Rail and road scheme option studies

What is not included

  • Transport strategies and travel plans (csl.plan.transport-planning-and-travel-planning)
  • Traffic data collection (csl.plan.traffic-and-transport-surveys)
  • Model software and mobility analytics products (another industry: it-software)
  • Non-transport Green Book business cases (csl.econ.business-case-development)

Often bought by the same buyers