At a glance · for buyers and watchdogs
Mark Walker (Grounds Maintenance) Limited has won £77.8m across 29 public-sector buyers, with 17 live contracts. No active Companies House risk flags.
Why: top buyer Hertfordshire County Council at 77% · 100% in Agriculture & forestry · 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.
- 245_21 - Grounds Maintenance Services
- 245_25 Grounds Maintenance Services
- Community Health Partnerships (CHP) - Grounds and Gardening Procurement
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 · 17 live · 19 historic
Pulled from Contracts Finder & Find a Tender. Most recent first.
| Title | Buyer | CPV | Awarded | Value | Term | Status |
|---|---|---|---|---|---|---|
| Hertfordshire County Council | — | 01 Aug 2026 | £60.0m | 4 yrs | pending | |
| London Ambulance Service NHS Trust | 77314000 | 01 Apr 2026 | £210k | 3 yrs | Live | |
| Espo | 77211400 | 01 Jan 2025 | £762k | 2 yrs | Live | |
| Surrey Police | 77314000 | 01 Mar 2025 | £749k | 3 yrs | Live | |
| London Ambulance Service | 77314000 | 01 Apr 2023 | £225k | 3 yrs | Closed | |
| HIGHTOWN HOUSING ASSOCIATION LIMITED | 77314000 | 01 Apr 2023 | £1.4m | 3 yrs | Closed | |
| Waldegrave School for Girls | 77314000 | 01 Sept 2022 | £82k | 3 yrs | Closed | |
| Hertfordshire County Council - Resources | 77314000 | 01 Aug 2022 | — | 4 yrs | Live | |
| Fusion21 Members Consortium | 77314000 | 08 Jun 2022 | £6.5m | 4 yrs | Closed | |
| EASTERN PROCUREMENT LIMITED | 39293300 | 01 Nov 2021 | £432k | 4 yrs | Closed |
Top buyers · 29 buyers · top 3 = 92%
Share of awarded value. Concentration fires above 40% for any single buyer.
Category mix
CPV-division share of last-12m awarded value. Single-category exposure: 100%.
Geography
Distribution of awarded value by buyer region.
Peers
Suppliers with overlapping CPVs & buyers (last 24m). Mark Walker (Grounds Maintenance) Limited highlighted.
| Supplier | SME? | Awarded · 24m | Contracts |
|---|---|---|---|
| Yes | £170.0m | 2 | |
| No | £117.8m | 1 | |
MW Mark Walker (Grounds Maintenance) Limited | Yes | £60.2m | — |
| Yes | £17.2m | 3 | |
| Yes | £2.4m | 4 | |
| No | £2.3m | 1 |
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.
- 04662267
- Status
- Active
- Type
- Private limited
- Incorporated
- 11 Feb 2003
- Reg. office
- 5 Swallow End, Welwyn Garden City, Herts, AL7 1JA
- SIC codes
- 82990
- Last accounts
- 31 Mar 2025
- Next accounts due
- 31 Dec 2026
Directors & PSC
- AMETRANO, Marco Leonardo — directorAppointed 20 May 2021
- WALKER, Daniel James — directorAppointed 20 May 2021
- WALKER, Claire Veronica — secretaryAppointed 11 Feb 2003
- WALKER, Mark Anthony — directorAppointed 11 Feb 2003
- Mr Mark Anthony Walker — 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.