THORN SECURITY LIMITED
Company number 00728246 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 1962-06-28
- Registered office
- Hanover House, Plane Tree Crescent, Feltham, Greater London, England, TW13 7BZ
- Postcode
- TW13 7BZ
- Capital
- 100,000 GBP
- Accounts category
- Full
- Charges
- 3 outstanding
Accounts
- Last made up to
- 2025-09-30
- Next due by
- 2027-06-30
- Financial year end
- 30 September
Confirmation statement
- Last statement dated
- 2025-11-20
- Next due by
- 2026-12-04
Nature of business (SIC)
- 32990 Other manufacturing not elsewhere classified
Officers 2 current · 34 resigned
Group structure 3 subsidiaries
Controlled by Johnson Controls International Plc (00543654) — since 2022-11-21
Controlled by THORN SECURITY GROUP LIMITED — since 2016-04-06
-
AUDIX SYSTEMS LIMITED Dissolved
-
CONTROL EQUIPMENT LIMITED Dissolved
From persons-with-significant-control filings on the public register.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Graduate Trainee (Temporary Worker (A rating)), Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — Z1890191 (Tier 1), registered since 2009.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Previous company names
| Name | Date changed |
|---|---|
| THORN EMI PROTECH LIMITED | 1987-04-01 |
| THORN EMI FIRE APPLIANCES LIMITED | 1986-04-25 |
| UNIQUE FIRE PROTECTION LIMITED | 1984-03-29 |
Previous registered addresses 10
| Address | Changed on |
|---|---|
| DUNHAMS LANE, LETCHWORTH GARDEN CITY, HERTFORDSHIRE, SG6 1BE | 2016-05-17 |
| DUNHAMS LANE, LETCHWORTH GARDEN CITY, HERTFORDSHIRE, SG6 1BD | 2007-08-07 |
| TYCO PARK, GRIMSHAW LANE, NEWTON HEATH, MANCHESTER M40 2WL | 2007-03-30 |
| 160 BILLET ROAD, WALTHAMSTOW, LONDON, E17 5DR | 2007-03-29 |
| WALDEN COURT, PARSONAGE LANE, BISHOPS STORTFORD, HERFORDSHIRE CM23 5DB | 2004-07-19 |
| 19/21 DENMARK STREET, WOKINGHAM, BERKSHIRE RG40 2QE | 2002-04-19 |
| SECURITY HOUSE THE SUMMIT, HANWORTH ROAD, SUNBURY ON THAMES, MIDDLESEX TW16 5DB | 1998-07-01 |
| SECURITY HOUSE, TWICKENHAM ROAD, FELTHAM, MIDDX TW 136 | 1994-03-23 |
| SECURITY HOUSE, GROSVENOR ROAD, TWICKENHAM, MIDDX, TW1X 4AB | 1988-09-22 |
| HOLLINS ROAD, OLDHAM, OL8 3DX | 1987-10-15 |
Among its peers
3rd oldest
of 91 similar companies in TW, trading since 1962
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2007-06-11
- Where
- Greater London
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| AGL168857 | Greater London | Leasehold | 2007-06-11 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.