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WL

WALL LAG (WALES) LIMITED

Clwyd
SME

Wall-Lag (Wales) Ltd is a family-owned business specializing in renewable energy solutions, including Solar PV, Air Source Heat Pumps, and Battery Storage. They serve both domestic and commercial clients in North Wales and beyond.

wall-lag.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£6.2m
Live
5
Buyers
7
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts5 / 9
  • Top buyers7
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — WALL LAG (WALES) LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

WALL LAG (WALES) LIMITED has won £6.2m across 7 public-sector buyers, with 5 live contracts. No active Companies House risk flags.

Why: top buyer LHC at 99% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
5 of 9Live contracts
99%Top-buyer concentration
—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 · 6
Solar PVInstallation of solar photovoltaic systems for energy generation. ↗Air Source Heat PumpsInstallation of air source heat pump systems for heating. ↗Battery StorageInstallation of battery storage systems for energy management. ↗EV Charging PointsInstallation of electric vehicle charging points. ↗Commercial Heating SolutionsHeating solutions tailored for commercial clients. ↗Complete Property RefurbishmentComprehensive refurbishment services for properties. ↗

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

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

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.

✓ 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

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

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.

✓ 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 · 5 live · 4 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Framework for the Installation of Low and Zero Carbon Technologies
PROCURE PLUS HOLDINGS LIMITED—25 Nov 2025—4 yrspending
External wall insulation SR2002617
CHESHIRE EAST COUNCIL4500000004 Oct 2022£27k12 moClosed
Storage heaters SR2002394
CHESHIRE EAST COUNCIL4500000016 Jun 2022£27k9 moClosed
Windows, Doorsets and Associated Products
LHC4422110002 Aug 2018£6.2m4 yrsClosed
Whole House Energy Retrofit Contract
ClwydAlyn Housing71314300———Live
Purchase of ASHP units, PV panels, Battery's & inverters
Wrexham County Borough Council————Live
Framework Agreement for Voids Properties General Building Works
Flintshire County Council45210000———Live
Whole House Energy Efficiency Retrofit 2023
Grŵp Cynefin09331000———Live
Framework for the Installation of Low and Zero Carbon Technologies
PROCURE PLUS HOLDINGS LIMITED————Live
Total live value — · mean award £694k

Top buyers · 7 buyers · top 3 = 100%

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

✓ From notices
1
LHC
1 contract
99%
since 2018
2
CHESHIRE EAST COUNCIL
2 contracts
1%
since 2022
3
PROCURE PLUS HOLDINGS LIMITED
2 contracts
0%
since 2025
4
ClwydAlyn Housing
1 contract
0%
5
Wrexham County Borough Council
1 contract
0%
6
Flintshire County Council
1 contract
0%
7
Grŵp Cynefin
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South East1 contract
99%
North West5 contracts
1%
Wales3 contracts
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). WALL LAG (WALES) LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
JS
John Sisk and Son Ltd
No£67.8m1
TC
Topcoat Construction Limited / TCL Group
Yes£67.6m2
IW
Ian Williams
No£67.6m2
WH
Westone Housing
Yes£67.6m2
ER
EQUANS Regeneration Limited
No£67.6m2
WL
WALL LAG (WALES) LIMITED
Yes——
Compare peers →

Red flags · 0 active

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

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

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

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 31 Mar 2025
Confirmation statement
Due in -35d
Next due 06 Jun 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

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

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
01301528
Status
Active
Type
Private limited
Incorporated
07 Mar 1977
Reg. office
3 Grove Road, Wrexham, Clwyd, LL11 1DY
SIC codes
43999
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • WHEATLEY, Barbara Denise — director
    Appointed 15 May 2023
  • GOMM, Alison Jane — director
    Appointed 20 Nov 2020
  • GRIFFITHS, Beverley Dawn — director
    Appointed 20 Nov 2020
  • Mrs Barbara Denise Wheatley — person with significant control
    ownership of shares 25 to 50 percent

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
WALL LAG (WALES) LIMITED
01301528 · this company

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