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  4. Steer Davies Gleave
SD

Steer Davies Gleave

Architecture & engineering · London
SME

Steer is an independent global consultancy specialising in transport, infrastructure and economic development. The company provides strategic advice, planning, economics and technical consultancy services across transport and related sectors. They work with governments, regulators and businesses to help shape and deliver major infrastructure and investment programmes.

uk.steergroup.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£254.6m
Live
52
Buyers
105
12m
£12.9m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities6
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts52 / 314
  • Top buyers105
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Steer Davies GleaveUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

Steer Davies Gleave has won £254.6m across 105 public-sector buyers, with 52 live contracts. No active Companies House risk flags.

Why: top buyer London Borough of Brent at 66% · 53% in Architecture & engineering · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
52 of 314Live contracts
66%Top-buyer concentration
53%Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Services · 10
Transport planning
Infrastructure consultancy
Economic development
Rail consultancy
Road and highways
Urban planning
Strategic advice
Investment appraisal
Demand forecasting
Policy and regulation
Frameworks & DPS · 6 from notices
  • 500_23 Consultancy for Decarbonisation / Net Zero StrategiesEspo · £4.3m
  • Transport Professional Services Framework (2025)GREATER MANCHESTER EDUCATION TRUST · £3.0m
  • Homes England Strategic Research and Economic Analysis Professional Services Framework 2020-2024Homes England (the name adopted by the Homes and Communities Agency) · £2.9m
  • 664_17 Consultancy ServicesEspo · £1.5m
  • Commercial Modelling ServicesHS2 · £648k
  • TVCA-PROC-0210 Hub Technical Assistance FrameworkTees Valley Combined Authority Group, and Teesside International Airport · £571k

Extracted automatically from uk.steergroup.com on Jun 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships · 1

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 1/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityListed on site✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓

Extracted automatically from uk.steergroup.com on Jun 2026. Not independently verified — treat as the supplier’s own marketing claims.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 52 live · 262 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
P-1042- Wilbraham Road Streets for All (feasibility)
Manchester City Council7153000029 Jun 2026£116k6 moLive
Active Travel Monitoring & Evaluation Framework Development
South Yorkshire Mayoral Combined Authority—01 Jun 2026£49k12 moLive
THRE0074 Delivering Efficiency through Technology Adoption (DETA)
DfTc - Department for Transport7311000013 Apr 2026£4.0m4 yrsLive
TLOT10204 - Bus Franchising Advisory Group
Department for Transport—01 May 2026£1.2m2 yrspending
Strategic Energy Partnership and Heat Network - Commercial Advisor
London Borough of Hounslow7300000028 Apr 2026£858k3.5 yrsLive
THRE02-C09 - Provision of Technical Advisors to Support Rail Operating Contract Projects
DfTc - Department for Transport7131120031 Mar 2026£126k8 moLive
Euston Delivery Company (EDC) Infrastructure Technical and Commercial Advisor
DfTc - Department for Transport7162100001 Apr 2026£3.4m2 yrsLive
Gen5 Consult - Transport, Highways & Infrastructure Consultancy Framework 2026 - 2030
Hampshire County Council—05 May 2026—4 yrsLive
THRE02-C08 - Provision of Technical Advisors to support Rail Operating Contract Projects
DfTc - Department for Transport7131120023 Mar 2026£84k4 moLive
WCC 2026 2529 Worcestershire Local Transport Plan 5
Worcestershire County Council7131121027 Feb 2026£250k16 moLive
Total live value £21.1m · mean award £811k1–10 of 314

Top buyers · 105 buyers · top 3 = 83%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
London Borough of Brent
1 contract
66%
since 2022
2
DfTc - Department for Transport
46 contracts
15%
since 2017
3
Espo
3 contracts
2%
since 2017
4
Department for Transport
27 contracts
2%
since 2017
5
GREATER MANCHESTER EDUCATION TRUST
3 contracts
2%
since 2021
6
Homes England (the name adopted by the Homes and Communities Agency)
12 contracts
2%
since 2018
7
East Sussex County Council
5 contracts
1%
since 2022
8
Transport for London
8 contracts
1%
since 2014
9
Oxfordshire County Council
3 contracts
1%
since 2024
10
Leicestershire County Council
1 contract
1%
since 2017

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 53%.

✓ From notices
Architecture & engineering71
53%
R&D services73
42%
Business services79
4%
Transport services60
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South East26 contracts
81%
London69 contracts
6%
East Midlands11 contracts
4%
North West31 contracts
3%
North East27 contracts
3%
Eastern38 contracts
1%
West Midlands17 contracts
1%
South West11 contracts
1%
Yorkshire20 contracts
1%
Wales1 contract
0%
Northern Ireland2 contracts
0%
Region resolved for 84% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Steer Davies Gleave highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
AE
AECOM LIMITED
No£13.2m8
SD
Steer Davies Gleave
Yes£12.9m—
OA
OVE ARUP & PARTNERS LIMITED
No£12.6m3
AT
AtkinsRéalis Limited
No£12.5m1
AC
Arcadis Consulting (UK) Limited
No£12.5m1
IR
IFF Research
No£10.4m1
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 31 Mar 2025
Confirmation statement
Up to date
Next due 11 Apr 2027
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
01883830
Status
Active
Type
Private limited
Incorporated
07 Feb 1985
Reg. office
14-21 Rushworth Street, London, SE1 0RB
SIC codes
74909
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • GRINNELL, James — director
    Appointed 03 Feb 2026
  • BROWNING, Caroline — director
    Appointed 21 May 2019
  • JONES, Hugh William — director
    Appointed 01 Jul 2010
  • DORRINGTON, Victoria — secretary
    Appointed 31 Dec 2008
  • Steer Group Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
STEER DAVIES & GLEAVE LIMITED
01883830 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.