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DR

Drumgrange Ltd

Chertsey
SME

Drumgrange Ltd specializes in designing, developing, and integrating bespoke systems for naval applications, including maritime mission systems, C5ISR, and maritime communications. They focus on high-performance solutions that meet various certification and assurance requirements.

drumgrange.com ↗

Summary from the supplier’s website — unverified

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Awarded
£35.8m
Live
5
Buyers
4
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts5 / 16
  • Top buyers4
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Drumgrange LtdUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

Drumgrange Ltd has won £35.8m across 4 public-sector buyers, with 5 live contracts. No active Companies House risk flags.

Why: top buyer Defence Equipment and Support at 56% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
5 of 16Live contracts
56%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value · 2/5

Commitments mapped to the Government Social Value Model themes. Each is tagged self-reported or from the website.

◐ From supplier website
JobsNo commitment stated✓
SkillsNo commitment stated✓
Environment1 commitment ↗✓Tackling inequality1 commitment ↗✓
CommunityNo commitment stated✓
Environment · 1
  • WebsiteEnvironmental CommitmentsAligned with the UK Government's Net Zero by 2050 target, focusing on decarbonising operations and minimising waste.
Tackling inequality · 1
  • WebsiteSocial ResponsibilitiesCommitted to fostering an inclusive workplace and promoting equality, diversity, and inclusion.

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

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 · 3
Maritime Mission SystemsBespoke solutions for naval applications, including signature management systems and sonar systems. ↗C5ISRMulti-domain integration of C5ISR systems, ensuring data security and comprehensive capability. ↗Maritime CommunicationsDevelopment and commissioning of VLF communications technologies and systems. ↗

Extracted automatically from drumgrange.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 · 1

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

◐ From supplier website
Core credentials · 0/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 1
Planet Mark Business CertificationPlanet Mark · Certification

Extracted automatically from drumgrange.com 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 · 5 live · 11 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
LAND ROVER BASED TRAINING AID EQUIPMENT SUPPORT
Ministry of Defence, DIO,5000000006 Jan 2025£333k4 yrsLive
The Provision of DSCIS LBTA Move, Blandford
Ministry of Defence, DIO,5130000020 Mar 2023£56k—Closed
Procurement of Precision Timing Frequency Equipment for Maritime Multi-Link
Ministry of Defence, DIO,3171130020 Oct 2022£649k1.8 yrsClosed
Provision of Upgrade, Maintenance, Repair and Training Support for Land Warfare Centre (LWC) Communication Simulation (ComSim) Capability for Land Rover Based Training Aids (LBTA)
Ministry of Defence, DIO,5010000021 Sept 2021£478k15 moClosed
Provision of Post Design Services, Spares, Repairs, Support and Tech Refresh for Frequency Standard (FSF)
Ministry of Defence, Ships, Maritime Combat Systems (MCS) Team3171100001 Apr 2020£240k3 yrsClosed
COMSIM
Ministry of Defence, DIO,3415200002 Nov 2020£142k2 moClosed
CRPA, PFS & NAVFIX In Service Support
Ministry of Defence, Ships, Maritime Combat Systems (MCS) Team3493300001 Oct 2019£4.5m5 yrsClosed
CRPA, PFS & NAVFIX In Service Support
Ministry of Defence, Ships, Maritime Combat Systems (MCS) Team3493300001 Oct 2019£1.5m5 yrsClosed
The Provision of the Management, Service and Maintenance of the current Communication Simulation (ComSim) capability for Landrover Based Training Aids (LBTA)
Ministry of Defence, DIO,7135600001 Jan 2019£128k12 moClosed
Provision of Post Design Services Services, Spares and Repairs for Precise Time Frequency Equipment (PTFE) CSA/1081
Ministry of Defence, Ships, Maritime Combat Systems (MCS) Team3171100001 Apr 2019£500k12 moClosed
Total live value £333k · mean award £2.2m1–10 of 16

Top buyers · 4 buyers · top 3 = 95%

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

✓ From notices
1
Defence Equipment and Support
2 contracts
56%
2
Ministry of Defence, Information Systems and Services, BATCIS Delivery Team
1 contract
20%
since 2016
3
Ministry of Defence, Ships, Maritime Combat Systems (MCS) Team
4 contracts
19%
since 2018
4
Ministry of Defence, DIO,
9 contracts
5%
since 2018

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South West2 contracts
100%
Region resolved for 56% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Drumgrange Ltd highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
DE
Deloitte LLP
No£331.6m2
PC
PA Consulting
No£150.0m1
MG
M GROUP HIGHWAYS LIMITED
No£117.8m1
TC
Topcoat Construction Limited / TCL Group
Yes£67.6m2
IW
Ian Williams
No£67.6m2
DR
Drumgrange Ltd
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 Dec 2024
Confirmation statement
Up to date
Next due 14 Nov 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.
01460044
Status
Active
Type
Private limited
Incorporated
08 Nov 1979
Reg. office
Unit A The Forum, Hanworth Lane, Chertsey, Surrey, KT16 9JX
SIC codes
72190
Last accounts
31 Dec 2024
Next accounts due
30 Sept 2026

Directors & PSC

  • HOWE, George — secretary
  • HOWE, Brenda Irene — director
  • HOWE, George — director
  • HARDMAN, Peter Anthony — director
    Appointed 15 Jan 2019
  • ABRAHAM, Sarah Abigail — director
    Appointed 24 Oct 2018
  • Mr George Howe — 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
DRUMGRANGE LIMITED
01460044 · this company

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