At a glance · for buyers and watchdogs
01312454 has won £3.9m across 12 public-sector buyers, with 1 live contract. No active Companies House risk flags.
Why: top buyer Department for Energy Security & Net Zero at 44% · 0 active risk flags · 0 modifications.
ESG & policies vault · 0/5
Key governance & sustainability policies. Published documents link out; missing ones are greyed.
Capabilities
What this supplier does, where they sit, who they sell to.
Service tags, sectors served and target geographies appear here once a supplier verifies ownership of this profile.
Case studies
Delivery stories the supplier has published, with sector and outcome.
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.
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.
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.
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 · 1 live · 23 historic
Pulled from Contracts Finder & Find a Tender. Most recent first.
| Title | Buyer | CPV | Awarded | Value | Term | Status |
|---|---|---|---|---|---|---|
| Department for Energy Security & Net Zero | 09000000 | 07 Apr 2025 | £1.7m | 12 mo | Closed | |
| Homes England (the name adopted by the Homes and Communities Agency) | 79000000 | 27 Oct 2024 | £150k | 5 mo | Closed | |
| UNIVERSITY OF SUSSEX(THE) | 71311000 | 01 Oct 2024 | £120k | 12 mo | Closed | |
| UNIVERSITY OF SUSSEX(THE) | 71311000 | 01 Oct 2024 | £54k | 12 mo | Closed | |
| Redcar and Cleveland Borough Council | 71311000 | 01 Oct 2024 | £60k | 6 mo | Closed | |
| Sheffield Children's Hosptial NHS Foundation Trust | 71530000 | 14 Dec 2023 | £479k | 2.1 yrs | Closed | |
| UNIVERSITY OF EAST ANGLIA | 71312000 | 17 Nov 2023 | — | 5 mo | Closed | |
| Redcar and Cleveland Borough Council | 90000000 | 01 Feb 2023 | £30k | 14 mo | Closed | |
| Foreign Commonwealth and Development Office | 75000000 | 01 Feb 2021 | £30k | 4 mo | Closed | |
| Department for Transport | 73000000 | 10 Mar 2020 | £196k | 2.1 yrs | Closed |
Top buyers · 12 buyers · top 3 = 85%
Share of awarded value. Concentration fires above 40% for any single buyer.
Geography
Distribution of awarded value by buyer region.
Peers
Suppliers with overlapping CPVs & buyers (last 24m). 01312454 highlighted.
| Supplier | SME? | Awarded · 24m | Contracts |
|---|---|---|---|
| No | £331.6m | 2 | |
| No | £150.0m | 1 | |
| No | £33.0m | 1 | |
| Yes | £30.0m | 1 | |
| No | £14.1m | 2 | |
01 01312454 | No | — | — |
Red flags · 0 active
Automated scan of Companies House status, charges and insolvency records.
Compliance scorecard
Derived from Companies House filings — not a full supplier-assurance check.
Modifications
Variations to awarded contracts logged under Procurement Act 2023 s.74.
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.
Registered details
- Company no.
- 01312454
- Status
- Active
- Type
- Private limited
- Incorporated
- 04 May 1977
- Reg. office
- 8 Fitzroy Street, London, W1T 4BJ
- SIC codes
- 70100
- Last accounts
- 31 Mar 2025
- Next accounts due
- 31 Dec 2026
Directors & PSC
- HARPER, Katherine Carolyn — directorAppointed 22 Apr 2025
- WYLLIE, Andrew — directorAppointed 22 Apr 2025
- TONNE, Hilde Merete — directorAppointed 01 Apr 2023
- CHUNG, Cordelia — directorAppointed 01 Apr 2020
- FROST, Jerome Anthony — directorAppointed 01 Apr 2017
- COUSINS, Fiona Mary — directorAppointed 01 Apr 2017
- Ove Arup Partnership Trust Corporation Limited — person with significant controlvoting rights 75 to 100 percent · right to appoint and remove directors
- Ove Arup Partnership Trustees Limited — person with significant controlownership of shares 75 to 100 percent
Financial
Filed accounts from Companies 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.
Independent. No parent company or subsidiaries recorded at Companies House for this entity.
Social value
Commitments mapped to the Government Social Value Model themes.
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.