PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNoticescategoryCategories
BuyersSuppliersNoticesCategories
verified_userData sourced from Contracts Finder, Find a Tender, and Companies House.
Contracts Finder ↗Find a Tender ↗Procurement Act 2023 ↗
  1. Home›
  2. Suppliers›
  3. Architecture & engineering (CPV 71)›
  4. Mott MacDonald Main Account
MM

Mott MacDonald Main Account

Architecture & engineering
Large

Mott MacDonald is a global engineering, management, and development consultancy that provides innovative solutions across various sectors including buildings, energy, transport, and water.

mottmac.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£1.3bn
Live
33
Buyers
37
12m
£978k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities5
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts33 / 93
  • Top buyers37
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Mott MacDonald Main AccountUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

Mott MacDonald Main Account has won £1.3bn across 37 public-sector buyers, with 33 live contracts.

Why: top buyer London Borough of Barnet (LBB) at 74% · 52% in Architecture & engineering · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
33 of 93Live contracts
74%Top-buyer concentration
52%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
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 1
Project and Programme Management
Frameworks & DPS · 5 from notices
  • DFID 7590 Sierra Leone Secondary Education Improvement Programme (SSEIP) - ContractDEPARTMENT FOR INTERNATIONAL DEVELOPMENT · £33.2m
  • Sierra Leone Secondary Education Improvement Project Phase 2 (SSEIP II)Foreign Commonwealth and Development Office · £19.0m
  • Consultancy and Advisory Services for HealthN H S Shared Business Services · £3.0m
  • Potential Environmental Impacts of UK Space Launch Activity - A Marine and Terrestrial StudyUK SHARED BUSINESS SERVICES LIMITED · £39k
  • PSP support for the DPO Stage for Project CUBIT - Defence Technical Training Change ProgrammeMinistry of Defence, DIO, · £210

Extracted automatically from mottmac.com on Jul 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

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

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 · 33 live · 60 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Bus Priority / Lanes Introduction - Design Check
Liverpool City Council7131120030 Mar 2026£100k5 moLive
Runcorn High Street - Connectivity (RTCC) - Junction Detailed design
Halton Borough Council7131121005 Jan 2026£94k5 moClosed
CRSTS Highways Works 2026
Halton Borough Council7131121002 Feb 2026£72k14 moLive
Silver Jubilee Bridge Bottom Anchorage Inspections 2025/26
Halton Borough Council7131121001 Mar 2026£62k1 moClosed
M0121 - CPMS Project Manager Services
National Highways7222400014 Jan 2026£469k12 moLive
Further Competition - CCS RM6165 Lot 2 - Carlisle Masterplan
Cumberland Council7100000030 Sept 2025£100k6 moClosed
C0053 - SE and East Commercial Support 24/25 & 25/26
National Highways7132400009 Sept 2025£81k13 moLive
Infrastructure Options Appraisal
Homes England (the name adopted by the Homes and Communities Agency)7100000003 Mar 2025£17k1 moClosed
A56 support
Halton Borough Council7131121001 Sept 2024£548k15 moClosed
Cherwell St project
Oxfordshire County Council7124200011 Feb 2025£107k5 moClosed
Total live value £165.8m · mean award £14.3m1–10 of 93

Top buyers · 37 buyers · top 3 = 93%

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

✓ From notices
1
London Borough of Barnet (LBB)
1 contract
74%
since 2016
2
Foreign Commonwealth and Development Office
8 contracts
10%
since 2016
3
DEPARTMENT FOR INTERNATIONAL DEVELOPMENT
8 contracts
9%
since 2016
4
East West Rail Company Limited
1 contract
4%
since 2022
5
National Highways
16 contracts
3%
since 2017
6
Halton Borough Council
21 contracts
0%
since 2018
7
N H S Shared Business Services
1 contract
0%
since 2024
8
Ukaea United Kingdom Atomic Energy Authority
1 contract
0%
since 2020
9
General Osteopathic Council
1 contract
0%
since 2020
10
Transport for London
1 contract
0%
since 2024

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 52%.

✓ From notices
Architecture & engineering71
52%
IT services72
48%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London15 contracts
61%
South East20 contracts
37%
North West24 contracts
2%
South West2 contracts
0%
North East1 contract
0%
East Midlands1 contract
0%
Eastern2 contracts
0%
Scotland1 contract
0%
Wales4 contracts
0%
Northern Ireland3 contracts
0%
Region resolved for 17% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Mott MacDonald Main Account highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
OP
Oxford Policy Management Limited
No£5.8m1
D&
DREES & SOMMER UK LIMITED
Yes£2.6m2
PA
PURCELL ARCHITECTURE LIMITED
No£2.1m2
T&
Turner & Townsend Project Management Ltd
No£1.7m3
AR
Arcadis LLP
No£1.6m1
MM
Mott MacDonald Main Account
No£978k—
Compare peers →

Red flags · 0 active

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

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

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

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

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

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

No Companies House number on file — this supplier may be overseas, a sole trader or a consortium.

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
—
— · this company

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