PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNotices
BuyersSuppliersNotices
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. Construction work (CPV 45)›
  4. SOVEREIGN GROUP LIMITED
SG

SOVEREIGN GROUP LIMITED

Construction work · Lancs
SME

Sovereign Group Limited is a manufacturer and installer of high-quality uPVC windows and doors, including composite doors and sealed units, with over 45 years of experience in the industry. They serve various sectors including local authorities, housing associations, and educational institutions.

sov-group.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£384.4m
Live
45
Buyers
55
12m
£255.6m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities6
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts45 / 92
  • Top buyers55
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — SOVEREIGN GROUP LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

SOVEREIGN GROUP LIMITED has won £384.4m across 55 public-sector buyers, with 45 live contracts. No active Companies House risk flags.

Why: top buyer EASTERN PROCUREMENT LIMITED at 63% · 100% in Construction work · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
45 of 92Live contracts
63%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 · 3/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 4
Contract ManagementCustomer CareHealth & SafetyQuality
Frameworks & DPS · 6 from notices
  • Framework Agreement for Goods and Materials (Planned Maintenance Works)PROCURE PLUS HOLDINGS LIMITED · £16.7m
  • Planned and Responsive Repairs and Maintenance Contractor FrameworkPROSPER · £15.6m
  • Retrofit and Decarbonisation WorksThe Association of North East Councils Limited · £15.0m
  • CHIC Fire & Building Safety Framework 2024-2028Communities & Housing Investment Consortium Ltd (CHIC) · £5.0m
  • Planned Improvements: Windows, Doors and RooflinesEASTERN PROCUREMENT LIMITED · £4.6m
  • Luton Council Ref AT1119 Non FTS Open Tender approach for Fire Doors Sets (supply and fit)Luton Council · £2.2m

Extracted automatically from sov-group.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 · 1

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

◐ From supplier website
Core credentials · 1/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyISO✓

Extracted automatically from sov-group.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 · 45 live · 47 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Supply Chain Notice: FDIS - Contract Award Notice - Wattisham Refurbishment works to 100 properties- Amey Central Region
Ministry of Defence, DIO,4526269019 Jan 2026£1.4m2 moClosed
Planned Investment Works Framework
Magenta Living—01 Jul 2026£2.2m4 yrspending
Window Replacements 2026/2027 - Low rise Flats
KINGSTOWN WORKS LIMITED—18 May 2026£2.0m16 mopending
EPWDR25 Windows, Doors, Fire Doors and Roofline Framework
EASTERN PROCUREMENT LIMITED—01 Apr 2026£237.0m4 yrspending
Supply Chain Notice: FDIS - Contract Award Notice - Cottesmore External Refurbishments to 8 properties - FY2025/26 - Amey Central Region - East
Ministry of Defence, DIO,4526269002 Mar 2026£146k1 moClosed
Multi Lot Window Replacement Programme
London Borough of Hillingdon—01 Jan 2026£10.3m3 yrspending
Places for people Developments Windows Framework - England
Places for People Group Limited4500000029 Aug 2025£2.5m4 yrsLive
Phase 2 Supply and Installation Windows & Doors - Somerford Place - AWARD
GREENSQUAREACCORD LIMITED4422100030 Jun 2025£196k5 moClosed
Gleneagles - External Windows and Doors
KINGSTOWN WORKS LIMITED4500000002 Jan 2025£148k15 moClosed
Repairs and Planned Works Framework
Places for People Group Limited4500000001 Apr 2025£2.1m4 yrsLive
Total live value £67.0m · mean award £4.2m1–10 of 92

Top buyers · 55 buyers · top 3 = 77%

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

✓ From notices
1
EASTERN PROCUREMENT LIMITED
3 contracts
63%
since 2017
2
PROCURE PLUS HOLDINGS LIMITED
4 contracts
9%
since 2018
3
Communities & Housing Investment Consortium Ltd (CHIC)
4 contracts
5%
since 2023
4
PROSPER
2 contracts
4%
since 2021
5
The Association of North East Councils Limited
2 contracts
4%
since 2023
6
London Borough of Hillingdon
4 contracts
3%
since 2024
7
Procurement for Housing
3 contracts
2%
since 2016
8
LHC
2 contracts
2%
since 2018
9
PLYMOUTH COMMUNITY HOMES LIMITED
2 contracts
2%
since 2024
10
Places for People Group Limited
5 contracts
1%
since 2024

Category mix

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

✓ From notices
Construction work45
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
Eastern13 contracts
65%
North West21 contracts
14%
North East12 contracts
8%
West Midlands6 contracts
5%
South East11 contracts
5%
South West4 contracts
2%
Yorkshire7 contracts
1%
East Midlands3 contracts
0%
Scotland5 contracts
0%
Wales3 contracts
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). SOVEREIGN GROUP LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
SG
SOVEREIGN GROUP LIMITED
Yes£255.6m—
KC
Kier Construction
Yes£35.4m2
WD
Willmott Dixon Construction Limited
No£28.1m2
GS
Gerda Security Products Limited
No£20.5m1
CC
Clegg Construction Limited
No£18.8m2
DG
Dodd Group
No£18.1m1
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 Dec 2024
Confirmation statement
Up to date
Next due 19 Feb 2027
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.
01089940
Status
Active
Type
Private limited
Incorporated
05 Jan 1973
Reg. office
Vale Street Mill, Nelson, Lancs, BB9 0TA
SIC codes
32990
Last accounts
31 Dec 2024
Next accounts due
30 Sept 2026

Directors & PSC

  • CULLIN, Malin — director
    Appointed 02 Apr 2026
  • ISAKSSON, Claes — director
    Appointed 02 Apr 2026
  • OPITZ, Jonna — director
    Appointed 02 Apr 2026
  • WEIR, Gordon Alexander — director
    Appointed 01 Jan 2023
  • FITTON, David James — director
    Appointed 01 May 2007
  • Austhall Holdings Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 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
SOVEREIGN GROUP LIMITED
01089940 · this company

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