THERMOSEAL GROUP LIMITED
Company number 01705619 · Monitor this company
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Shareholders' funds
£18,634,587
Balance sheet as at 2024-12-31
What it does
the manufacture and supply of components to the insulated glass industry in the United Kingdom and worldwide markets.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1983-03-10
- Employees
- 132 (2024 accounts · was 134 in 2023)
- Registered office
- Gavin Way Nexus Point, Holford Broadlands, Birmingham, B6 7AF
- Postcode
- B6 7AF
- Capital
- 10,760 GBP
- Accounts category
- Medium
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2024-12-31
- Next due by
- 2026-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-04-24
- Next due by
- 2027-05-08
Nature of business (SIC)
- 23110 Manufacture of flat glass
Officers 5 current · 6 resigned
Group structure 3 subsidiaries
Controlled by THERMOSEAL GROUP HOLDINGS LIMITED — since 2022-09-08
-
DECRA LED LIMITED Dissolved
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — Z4959288 (Tier 1), registered since 2000.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- thermosealgroup.co.uk
- Phone
- 08453313950
Previous company names
| Name | Date changed |
|---|---|
| THERMOSEAL SUPPLIES LIMITED | 2003-01-22 |
Previous registered addresses 2
| Address | Changed on |
|---|---|
| UNITS 2 AND 3, THE BULL RING TRADING ESTATE, 50 GREEN STREET, BIRMINGHAM B12 0NB | 2002-03-13 |
| 10 SUMMER HILL STREET, BIRMINGHAM, B1 2PD | 1993-09-23 |
Among its peers
Top 5%
by shareholders' funds, of 95 similar companies in B — measured against the wider sector
The largest employer among its local peers (132 staff).
Among the oldest 25% of its local peers, trading since 1983.
The class of 1983
51%
of the 13,141 companies incorporated in 1983 are still active today; 40% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 9 titles
- Freehold
- 5
- Leasehold
- 4
- Most recent registration
- 2024-07-18
- Price paid, where recorded
- £7,155,000
- Where
- Greater Manchester (6), Medway (2), West Midlands (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| MAN118431 | Greater Manchester | Freehold | 2024-07-18 | £1,600,000 |
| MAN96819 | Greater Manchester | Freehold | 2022-05-18 | £1,080,000 |
| GM828958 | Greater Manchester | Freehold | 2019-11-22 | £2,500,000 |
| TT25793 | Medway | Leasehold | 2018-09-26 | £1,200,000 |
| TT26130 | Medway | Leasehold | 2014-06-30 | — |
| GM947861 | Greater Manchester | Freehold | 2014-04-07 | — |
| MAN224880 | Greater Manchester | Freehold | 2014-04-07 | £775,000 |
| MAN144251 | Greater Manchester | Leasehold | 2009-07-03 | — |
| WM758528 | West Midlands | Leasehold | 2001-12-11 | — |
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.