Quick answer — Stonewater LimitedLast refreshed 26 Sept 2025

At a glance

Stonewater Limited has awarded £730.3m across 96 suppliers, with 165 live contracts.

Why: Top supplier share 19% · 54 open notices now · 0 awards in last 90 d (£0) · SME share 39% (Cabinet Office target 33%) · 1 modification in last 90 d.

Decision signals
Top-supplier concentration19%
Modifications · 90 d1
SME spend share39%
Pipeline · open now54
Awards · 90 d0

About this buyer

Mission, scope and statutory context.

Stonewater Limited is a contracting authority, based in UK. Tracks 314 published notices and 250 awards on PublicSupply.

314
Notices published
250
Awards
96
Suppliers engaged
2016
First award on file

Spend profile

Award value by month — rolling 24 months. Line shows 12-month moving average.

£0
12 m spend
£15.0m
Prior 12 m
-100%
YoY change
£780k
Median award
Awards (£m)12m moving avg
Stonewater Limited — monthly award value, rolling 24 months£0m£2m£4m£6m£7mJulOctJanAprJulOctJanApr

Contract pipeline

Forward flow — planned notices through to completed awards in the last 90 days.

Planned

16

Pipeline notices

Open (bidding)

54

Live tenders

Awarded (90d)

0

£0

Frameworks open

0

Framework / DPS routes

Procurement mix

How this buyer procures — by procedure, instrument, and publication source.

Contract type

Unspecified223 · £714.5m
works39 · £125.3m
services45 · £111.0m
goods7 · £645k

Instrument type

contract309 · £951.1m
call off5 · £395k
Source:Contracts Finder: 220Find a Tender: 94

Awarded contracts · 165 live

All contracts with a published award notice where Stonewater Limited is the contracting authority.

downloadExport CSV
TitleSupplierCPVValueAwardedStatus
00413-AST H&S Inspections for JV & L&B sites 2025-2028complete
00408-AST National Decorating Programme 2026-2033complete
Stopham Road, Pulborough45000000planning
00416-AST Energy Bureau & Procurement Service71314000planning
00416-AST Energy Bureau & Procurement Service71314000planning
Windmill Court Swindon - Electrical Works45310000active
00439-AST Warden Call 26-27 replacement programme42961100£1.7mest.active
00422-AST South West - Gas and Renewable repairs and Maintenance45232141active
00431-AST Safety Signage44423400active
00276-AST Kings Lodge Electrical installation, Fire Detecton & AOV upgrades45310000active
Showing 110 of 335

Top suppliers · by total award value

Ranked by cumulative awarded value. YoY = last 12 months vs prior 12 months.

1
FS
1 contract · 03 Jun
£140.0m
19% of total
2
IW
1 contract · 01 Jun
£130.0m
18% of total
3
WP
1 contract · 30 Sept
£112.5m
15% of total
4
CC
£54.0m
7% of total
5
BH
£17.0m
2% of total
6
AS
1 contract · 01 May
£17.0m
2% of total
7
SF
£17.0m
2% of total
8
HH
1 contract · 01 May
£17.0m
2% of total
996
···
88 other suppliers
long tail · 37 SMEs
£209.6m
29% of total
various

Category spend breakdown

By CPV division · lifetime awards

Repair & maintenance
43 contracts
£588.8m
63%
Architecture, engineering
32 contracts
£131.2m
14%
Other
30 contracts
£82.6m
9%
Construction works
68 contracts
£54.8m
6%
Construction materials
12 contracts
£32.9m
4%
Agriculture, forestry services
22 contracts
£31.4m
3%
Industrial machinery
13 contracts
£6.0m
1%
Sewage, waste, environment
13 contracts
£5.3m
1%

Activity heatmap

Award volume by CPV division × month. Darker = more £ awarded.

Jul
Aug
Sept
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Repair & maintenance
Architecture, engineering
Other
Construction works
Construction materials
Agriculture, forestry services
LessMore (£m awarded)

Commercial & procurement leadership

Who signs off contracts, owns frameworks and runs SME engagement.

Coming Q3 2026

Curated leadership roster

Chief commercial officer, framework owners, SME lead and clinical sign-offs per buyer. Top-50 contracting authorities first, rolling out by sector.

Modifications · 1 in 90 d

Variations logged under Procurement Act 2023 s.74. Above-tolerance modifications attract a flag.

Coming Q3 2026

Per-modification s.74 classification + tolerance flagging

We see 1 notice tagged with a modification flag in the last 90 d. Next phase parses each one against PA 2023 s.74 limbs and surfaces above-tolerance flags.

Compliance & transparency

FOIA performance, statutory disclosures & prompt payment.

Coming Q4 2026

FOIA & prompt-payment ingestion

Notice timeliness and modification flags are derivable today. FOIA refusal rate, prompt-payment %, KPI reporting and net-zero plans need new data sources — work scoped, ingestion next quarter.

SME & social value

Performance against Cabinet Office targets & PPN 06/20.

39%
SME supplier share
target 33%
47
SME award rows
1
VCSE award rows
96
Distinct suppliers

Peer benchmark

vs other buyers in the same type. Highlighted row = this buyer.

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Compare against the peer group

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News mentions

Major UK press & trade publications.

Free with account

Sign in to read news mentions

Article previews are free with an account — the underlying data is gated to satisfy publisher agreements.

Statutory & accountability

Legal status, identifiers & accountable officers.

Identifiers & contact

Type
Contracting authority
Region
UK
Contact
Gemma Wheatley
Email
Gemma.wheatley@stonewater.org

Board & accountable officers

Coming Q3 2026

Accountable officer + board roster

Pulled from gov.uk for arm's-length bodies and from Companies House for company-form buyers — chair, CEO, SRO and sign-off authority per contract band.

Resources

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