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. Chelton Limited
CH

Chelton Limited

Marlow
SME

Chelton Limited specializes in aerospace and defense engineering, providing advanced airborne and land-based products and solutions. They focus on enhancing communication, navigation, and operational capabilities for civil and military applications.

chelton.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£100.7m
Live
5
Buyers
5
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts5 / 9
  • Top buyers5
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Chelton LimitedUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

Chelton Limited has won £100.7m across 5 public-sector buyers, with 5 live contracts. No active Companies House risk flags.

Why: top buyer Home Office 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 · 4
Airborne AntennasPrecision-engineered antennas for seamless communication and navigation. ↗AvionicsAdvanced systems for protection and safety in the skies. ↗Land SystemsRobust communication technologies tailored for ground-based missions and operations. ↗Microwave AntennasHigh-performance antennas delivering secure, long-range connectivity on the ground. ↗

Extracted automatically from chelton.com 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
Contract for the provision of tetra air to ground radio device maintenance and repair
West Yorkshire Combined Authority—31 Mar 2026—1.8 yrspending
Air to Ground TETRA GEN3 Support
ARP3200000002 Jul 2025£660k12 moClosed
Contract Award for the Provision of Aircraft Communication System Devices for ESN
Home Office3200000016 Aug 2019£100.0m11.4 yrsLive
Provision of Tetra Air-To-Ground Radio Device Maintenance and Repair
West Yorkshire Combined Authority—31 Mar 2026—1.8 yrspending
Provision of Tetra Air-To-Ground Radio Device Maintenance and Repair
West Yorkshire Combined Authority—31 Mar 2026—1.8 yrspending
Provision of Tetra Air-To-Ground Radio Device Maintenance and Repair
West Yorkshire Combined Authority————Live
National Police Air Service Extension of the existing Air to Ground Communications Support Contract
West Yorkshire Combined Authority50333000———Live
SPMAP/0107
Ministry of Defence, DIO,————Live
Air to Ground TETRA GEN3 Support
Department of Health and Social Care (T&T)50333100———Live
Total live value £100.0m · mean award £11.2m

Top buyers · 5 buyers · top 3 = 100%

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

✓ From notices
1
Home Office
1 contract
99%
since 2019
2
ARP
1 contract
1%
since 2025
3
West Yorkshire Combined Authority
5 contracts
0%
since 2026
4
Ministry of Defence, DIO,
1 contract
0%
5
Department of Health and Social Care (T&T)
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London1 contract
100%
Yorkshire5 contracts
0%

Peers

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

✓ From notices
SupplierSME?Awarded · 24mContracts
BT
British Telecommunications PLC
No£1.1bn5
BF
BFBS
No£743.7m2
QC
Quickline Communications Limited
No£119.0m1
HR
Hitachi Rail GTS UK Limited and Telent Technology Services Limited Joint Venture
No£80.5m2
BT
BlackTree Technologies Ltd
Yes£46.3m1
CH
Chelton 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
Due in -13d
Next due 30 Jun 2026
Confirmation statement
Due in -9d
Next due 04 Jul 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.
00896823
Status
Active
Type
Private limited
Incorporated
27 Jan 1967
Reg. office
The Chelton Centre, Fourth Avenue, Marlow, SL7 1TF
SIC codes
26309
Last accounts
30 Sept 2024
Next accounts due
30 Jun 2026

Directors & PSC

  • ARTHUR, George — secretary
    Appointed 10 Mar 2025
  • BRIDGEMAN, Hannah — director
    Appointed 10 Mar 2025
  • BURKE, James — director
    Appointed 20 Jun 2024
  • WYNNE, Sarah Louise — director
    Appointed 15 Jan 2021
  • Transdigm European Holdings Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors

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
CHELTON LIMITED
00896823 · this company

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