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. WINDWARD LIMITED t/a Cotaplan
WL

WINDWARD LIMITED t/a Cotaplan

Rumford Place
SME

Cotaplan is a leading supplier of modular buildings in the UK, providing bespoke design and build solutions. They have over 40 years of experience in manufacturing modular buildings for various sectors including education, healthcare, and commercial.

cotaplan.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£43.2m
Live
4
Buyers
7
12m
£41.7m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts4 / 8
  • Top buyers7
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags1
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — WINDWARD LIMITED t/a CotaplanUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

WINDWARD LIMITED t/a Cotaplan has won £43.2m across 7 public-sector buyers, with 4 live contracts.

Why: top buyer Leicestershire County Council, trading as ESPO at 97% · 1 active risk flag · 0 modifications.

Decision signals
1Active red flags
ActiveCompany status
4 of 8Live contracts
97%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 · 2/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 4
Buy New Modular BuildingsBuy Refurbished Modular BuildingsModular Building HireSell Your Modular Building

Extracted automatically from cotaplan.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
Chase Farm Hospital, EnfieldChase Farm Hospital ↗Modular Classroom for Sparsholt CollegeSparsholt College ↗

Extracted automatically from cotaplan.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

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 · 4 live · 4 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
953_26 Modular Buildings
Leicestershire County Council, trading as ESPO—23 Apr 2026£41.7m2 yrspending
CWC24014B - Westacres and Christchurch C of E Primary School - Modular Buildings Purchase
Wolverhampton City Council7031000016 Jun 2025£1.0m2 moClosed
Provision of Modular Building at Hunningley Primary School
Barnsley Metropolitan Borough Council4421110003 Apr 2024£192k—Closed
SOL - Modular Building for Widney Junior School
Solihull Metropolitan Borough Council4421110020 Mar 2023£289k4 moClosed
953_26 Modular Buildings
Leicestershire County Council, trading as ESPO————Live
953_22 Modular Buildings
Espo44211000———Live
Supply and Installation of a Modular Classroom
Peterborough City Council————Live
Modular Buildings 3
NHS SHARED BUSINESS SERVICES LIMITED44112000———Live
Total live value — · mean award £5.4m

Top buyers · 7 buyers · top 3 = 100%

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

✓ From notices
1
Leicestershire County Council, trading as ESPO
2 contracts
97%
since 2026
2
Wolverhampton City Council
1 contract
2%
since 2025
3
Solihull Metropolitan Borough Council
1 contract
1%
since 2023
4
Barnsley Metropolitan Borough Council
1 contract
0%
since 2024
5
Espo
1 contract
0%
6
Peterborough City Council
1 contract
0%
7
NHS SHARED BUSINESS SERVICES LIMITED
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
East Midlands3 contracts
97%
West Midlands2 contracts
3%
Yorkshire1 contract
0%
Eastern1 contract
0%
London1 contract
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). WINDWARD LIMITED t/a Cotaplan highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
WD
Willmott Dixon Construction Limited
No£77.1m4
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
WINDWARD LIMITED t/a Cotaplan
Yes£41.7m—
Compare peers →

Red flags · 1 active

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

✓ Verified
Insolvency case on record (1). Most recent: corporate voluntary arrangement.

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 30 Apr 2025
Confirmation statement
Up to date
Next due 03 Feb 2027
Outstanding charges
0
No charges registered
Insolvency history
1 case
Most recent: corporate voluntary arrangement
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.
01626185
Status
Active
Type
Private limited
Incorporated
31 Mar 1982
Reg. office
America House, Rumford Court, Rumford Place, Liverpool, L3 9DD
SIC codes
41201
Last accounts
30 Apr 2025
Next accounts due
31 Jan 2027

Directors & PSC

  • CALDWELL, Robert — director
  • CALDWELL, Linda — director
    Appointed 29 Jul 2024
  • FIELDING, Mark Stephen — director
    Appointed 11 Jul 2016
  • GASKELL, Claire — secretary
    Appointed 24 Oct 2012
  • Mrs Linda Caldwell — person with significant control
    ownership of shares 25 to 50 percent · voting rights 25 to 50 percent
  • Mr Robert Caldwell — person with significant control
    ownership of shares 25 to 50 percent · voting rights 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
WINDWARD LIMITED
01626185 · this company

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