At a glance · for buyers and watchdogs
Stack London Ltd has won £115.9m across 7 public-sector buyers, with 5 live contracts. No active Companies House risk flags.
Why: top buyer Hyde Housing Association Limited at 41% · 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.
Extracted automatically from stacklondon.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.
Case studies · 2
Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.
Extracted automatically from stacklondon.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.
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 · 5 live · 9 historic
Pulled from Contracts Finder & Find a Tender. Most recent first.
| Title | Buyer | CPV | Awarded | Value | Term | Status |
|---|---|---|---|---|---|---|
| Homes for Lambeth | 45000000 | 31 May 2021 | £8.1m | 17 mo | Closed | |
| Brighton & Hove City Council | 45000000 | 28 Jun 2021 | £5.8m | 4 yrs | Closed | |
| South East Consortium | 45211000 | 01 Apr 2021 | £6.6m | 4 yrs | Closed | |
| Network Homes | 45210000 | 04 Jan 2021 | £43.8m | 4 yrs | Closed | |
| Hyde Housing Association Limited | 45210000 | 07 Dec 2019 | £21.7m | 5 yrs | Closed | |
| Hyde Housing Association Limited | 45210000 | 07 Dec 2019 | £21.7m | 5 yrs | Closed | |
| L&Q Construction | 70111000 | 13 Oct 2019 | £237k | 4 yrs | Closed | |
| Catalyst Housing Limited | 71540000 | 10 May 2019 | £3.9m | 4 yrs | Closed | |
| Hyde Housing Association Limited | 71000000 | 15 May 2019 | £4.1m | 4 yrs | Closed | |
| Network Homes | 45210000 | — | — | — | Live |
Top buyers · 7 buyers · top 3 = 86%
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). Stack London Ltd highlighted.
| Supplier | SME? | Awarded · 24m | Contracts |
|---|---|---|---|
| Yes | £155.0m | 1 | |
| Yes | £155.0m | 1 | |
| No | £117.8m | 1 | |
| No | £67.8m | 1 | |
| Yes | £35.4m | 2 | |
SL Stack London Ltd | 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.
- 08675353
- Status
- Active
- Type
- Private limited
- Incorporated
- 03 Sept 2013
- Reg. office
- 4 Capricorn Centre, Cranes Farm Road, Basildon, Essex, SS14 3JJ
- SIC codes
- 41100
- Last accounts
- 30 Sept 2024
- Next accounts due
- 30 Jun 2026
Directors & PSC
- MCCAMMOND, Michael James — directorAppointed 03 Sept 2013
- MILLER, Alex Charles — directorAppointed 03 Sept 2013
- Mr Alex Charles Miller — person with significant controlownership of shares 25 to 50 percent · voting rights 25 to 50 percent · right to appoint and remove directors · significant influence or control
- Mr Michael James Mccammond — person with significant controlownership of shares 25 to 50 percent · voting rights 25 to 50 percent · right to appoint and remove directors
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.