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JE

Jamson Estates Limited

Cardigan Ceredigion
SME

Jamson Estates Ltd is a family-run general building and civil engineering contractor based in Ceredigion, West Wales, specializing in house builds, property extensions, and renovations since 1958.

jamson.co.uk ↗

Summary from the supplier’s website — unverified

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Awarded
£10.8m
Live
4
Buyers
3
12m
£10.8m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts4 / 7
  • Top buyers3
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Jamson Estates LimitedUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

Jamson Estates Limited has won £10.8m across 3 public-sector buyers, with 4 live contracts. No active Companies House risk flags.

Why: top buyer Wales and West Housing Association Ltd at 92% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
4 of 7Live contracts
92%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
Services · 12
Commercial ContractsWe work with a wide variety of commercial contractors from the National Trust to Ceredigion County Council.
Private House BuildsFrom start to finish we undertake the complete house-build process ensuring a stress-free process for our clients.
ExtensionsAn extension, adaptation or renovation is an excellent way to alter your living habitat without the stress of moving.
Historical RenovationsWe are proud to have undertaken a wide variety of historical renovations and restorations.
RoofingWe carry out all aspects of roofing from sourcing local slate roofs to flat roofs.
Kitchens & BathroomsRefresh your home with a new kitchen or bathroom. We carry out the entire process from design to build.
Timber FramesManufactured timber frames completed in-house, which can be delivered to any site.
RenewablesWe supply and install rainwater harvesting systems, solar panels and external wall insulation.
Site ClearanceWe are licenced site clearance contractors and we can undertake all forms of site clearance work.
MaintenanceWe carry out a wide range of maintenance services to individuals, housing associations and letting agents.
Screw PilingWe supply and install screw piles along with associated works.
Lego BlocksSupply to order in a variety of sizes concrete construction blocks. ↗

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

Case studies · 11

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Maes Yr HafConversion of Airey house into a traditional build, transforming a dated building into a modern house. ↗Refurbishment of Historic MansionCardigan Market Hall Grade 2 Listed BuildingMill House RenovationLlanborth FarmhouseSwimming PoolCastell Y WylanPenlon Wern RenovationClifftop Haven – private house buildGlaneirw Mansion RefurbishmentMaes Yr Haf

Extracted automatically from jamson.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 · 3 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Award of Ceredigion – Ysgol Penglais – Fire Doors and Associated Works / Gwobr Ceredigion – Ysgol Penglais – Drysau Tân a Gwaith Cysylltiedig
Cyngor Sir Ceredigion County Council—06 Feb 2026£73k2 moClosed
Award of Ceredigion, Aberaeron Comprehensive School - Toilet Refurbishment & Reconfiguration Works / Gwobr Ysgol Gyfun Aberaeron, Ceredigion - Gwaith Adnewyddu ac Ailgyflunio Toiledau
Cyngor Sir Ceredigion County Council—09 Feb 2026£365k6 moLive
Award of Ceredigion - Cardigan Leisure Centre - Roof Replacement and Solar Panel Installation / Gwobr Ceredigion - Canolfan Hamdden Aberteifi - Amnewid To a Gosod Paneli Solar
Cyngor Sir Ceredigion County Council—02 Feb 2026£399k3 moClosed
Development at former Cardigan Memorial Hospital
Wales and West Housing Association Ltd—28 Jul 2025£10.0m5 mopending
New Homes for Wales
LHC Procurement Group Ltd for the Welsh Procurement Alliance (WPA)45211000———Live
New Homes for Wales
LHC Procurement Group Ltd for the Welsh Procurement Alliance (WPA)45211000———Live
Development at former Cardigan Memorial Hospital
Wales and West Housing Association Ltd————Live
Total live value £365k · mean award £1.5m

Top buyers · 3 buyers · top 3 = 100%

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

✓ From notices
1
Wales and West Housing Association Ltd
2 contracts
92%
since 2025
2
Cyngor Sir Ceredigion County Council
3 contracts
8%
since 2026
3
LHC Procurement Group Ltd for the Welsh Procurement Alliance (WPA)
2 contracts
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Wales5 contracts
100%
South East2 contracts
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Jamson Estates Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
JE
Jamson Estates Limited
Yes£10.8m—
KC
Kier Construction
No£7.8m7
TR
T R PARTNERSHIP HOMES LIMITED
No£4.0m1
C&
COLEMAN & COMPANY LIMITED
Yes£3.7m3
HG
Hardyman Group Limited
No£3.0m1
BC
Birchen Construction Limited
Yes£2.5m1
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
Up to date
Next due 30 Aug 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.
00609202
Status
Active
Type
Private limited
Incorporated
06 Aug 1958
Reg. office
Ger-Y-Nant, Tresaith, Cardigan Ceredigion, SA43 2JN
SIC codes
41201
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • MORRIS, Ioan Wyn Linquest — director
    Appointed 31 Jan 2022
  • MORRIS, Samuel Rhodri Linquest Devonald — secretary
    Appointed 06 Jan 2020
  • DEVONALD MORRIS, Sam Rhodri Linquest — director
    Appointed 01 Apr 2016
  • MORRIS, Margaret Devonald — director
    Appointed 23 Oct 1998
  • Mr Ioan Wyn Linquest Morris — 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
JAMSON ESTATES LIMITED
00609202 · this company

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