Supplier · SME

Ayer Associates Ltd

Ayer Associates Ltd has won 5 UK public contracts worth £381m since 20 Jul 2023. See its competitors in architecture & engineering.

Based in South EastFirst contract 20 Jul 2023Latest contract 25 Jun 2025

Contracts: 5
Published value: £381mwhere stated
Without competition: 0%0 contracts
Won by SMEs: 100%of 5 with size known

Contracts won per month, last 24 months 1 contract · busiest month June 2025

Dec 24
Mar 25
1Jun 25
Sep 25
Dec 25
Mar 26
Jun 26
Sep 26

Biggest customers

Central & Cecil Housing Trust 4 contracts · £380m
Employers Agent 1 contract · £768k

What they supply

Architecture & engineering 5 contracts · £381m

Competitors in architecture & engineering

Sector overview

WSP UK Limited 207 contracts · £1.74bn
Aecom Limited 190 contracts · £2.43bn
Ridge and Partners LLP 184 contracts · £2.11bn
Atkinsrealis UK Limited 157 contracts · £1.55bn
Ove Arup & Partners Limited 131 contracts · £1.61bn
Arcadis Consulting (UK) Ltd 119 contracts · £1.29bn

These are the suppliers with the most architecture & engineering contracts in the last two years, which is where Ayer Associates Ltd wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by Ayer Associates Ltd

Contracts won by Ayer Associates Ltd
Date	Contract	Buyer	Value
25 Jun 2025	Employers Agent (SEL-12-2425))	Employers Agent	£768k
20 Jul 2023	Building Consultancy Services Framework: Building and Stock Condition Surveyors	Central & Cecil Housing Trust	£95m
20 Jul 2023	Building Consultancy Services Framework: Employers Agent and Quantity Surveyors	Central & Cecil Housing Trust	£95m
20 Jul 2023	Building Consultancy Services Framework: Contract Administrator and Project Managers	Central & Cecil Housing Trust	£95m
20 Jul 2023	Building Consultancy Services Framework: Principal Designers	Central & Cecil Housing Trust	£95m

Contracts are matched to this supplier by company name as published in each notice. If a company appears under slightly different names, some of its contracts may be listed separately. How matching works.