PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNoticescategoryCategories
BuyersSuppliersNoticesCategories
verified_userData sourced from Contracts Finder, Find a Tender, and Companies House.
Contracts Finder ↗Find a Tender ↗Procurement Act 2023 ↗
  1. Home›
  2. Suppliers›
  3. Architecture & engineering (CPV 71)›
  4. Retrofitworks
RE

Retrofitworks

Architecture & engineering
SME

Retrofitworks is a cooperative dedicated to delivering sustainable retrofit solutions across the UK. They connect local installers and professionals to provide energy-efficient upgrades for homes.

retrofitworks.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£8.7m
Live
2
Buyers
7
12m
£6.6m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts2 / 8
  • Top buyers7
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — RetrofitworksUpdated 27 Jul 2026

At a glance · for buyers and watchdogs

Retrofitworks has won £8.7m across 7 public-sector buyers, with 2 live contracts.

Why: top buyer West Sussex County Council at 75% · 100% in Architecture & engineering · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
2 of 8Live contracts
75%Top-buyer concentration
100%Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

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.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 2
Energy-efficient retrofit schemesThey offer a variety of schemes designed to help homeowners reduce energy consumption and improve home comfort. ↗Home Retrofit ServicesFrom tailored Whole House Plans to trusted installations, they deliver energy-efficient upgrades. ↗

Extracted automatically from retrofitworks.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.

◐ From supplier website
1930s End of TerraceA case study detailing the insulation work done on a 1930s end-of-terrace house in East Oxford. ↗Mid-terrace in LevenshulmeA case study on the upgrades made to a mid-terrace home in Levenshulme, focusing on energy efficiency. ↗

Extracted automatically from retrofitworks.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.

✓ Confirmed by buyer
—

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 · 1

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 0/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 1
TrustMark SchemeCrown Commercial Service · membership ↗

Extracted automatically from retrofitworks.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

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 · 2 live · 6 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Domestic Solar PV Group Purchasing Scheme 2026
West Sussex County Council—18 May 2026£3.3m5 yrsLive
Domestic Solar PV Group Purchasing Scheme 2026
West Sussex County Council7131400018 May 2026£3.3m5 yrsLive
Retrofit Engagement Plan - AWARD
Oxford City Council7900000030 Oct 2023—6 moClosed
PfPP: Energy Efficiency Home Assessments & Engagement Activity
East Sussex County Council7131430020 Feb 2023£210k2 moClosed
Provision of a Delivery Partner for the Redbridge Green Homes Grant Scheme
London Borough of Redbridge4531500012 Apr 2021£119k6 moClosed
Electrification of Heat Demonstration Project Delivery Contractors
Department for Business, Energy & Industrial Strategy7135000001 May 2020£1.8m1.9 yrsClosed
Part grant funded WHF install 10 Beaconsfield
London Borough of Enfield3971521029 Jun 2019£3k1 moClosed
ESCC SS - Warm Home Check Service - AWARD
SE Shared Services8500000006 Nov 2018£707.6112 moClosed
Total live value £6.6m · mean award £1.1m

Top buyers · 7 buyers · top 3 = 99%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
West Sussex County Council
2 contracts
75%
since 2026
2
Department for Business, Energy & Industrial Strategy
1 contract
21%
since 2020
3
East Sussex County Council
1 contract
2%
since 2023
4
London Borough of Redbridge
1 contract
1%
since 2021
5
London Borough of Enfield
1 contract
0%
since 2019
6
SE Shared Services
1 contract
0%
since 2018
7
Oxford City Council
1 contract
0%
since 2023

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 100%.

✓ From notices
Architecture & engineering71
100%
⚠ Concentration: 100% of recent awarded value sits in a single CPV division. A category-specific downturn would materially affect revenue.

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South East4 contracts
78%
London1 contract
21%
Eastern2 contracts
1%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Retrofitworks highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
OH
Optima Health UK Limited
No£29.4m1
LH
Lotus Home Care Limited
Yes£13.4m2
PH
PRIVATE HOME CARE UK LIMITED
Yes£13.1m1
C&
City & County Care Services Ltd
Yes£13.1m1
DC
Domiciliary Care Services (UK) Limited
Yes£13.1m1
RE
Retrofitworks
Yes£6.6m—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

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

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

No Companies House number on file — this supplier may be overseas, a sole trader or a consortium.

Financial

Filed accounts from Companies House.

↔ From Cos 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.

↔ From Cos House
—
— · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.