SIC 23110 – Manufacture of flat glass
UK companies with SIC 2007 code 23110 as their main activity
168 active UK companies report SIC 2007 code 23110 (Manufacture of flat glass) as their main activity — 0.00% of all active companies on the Companies House register. 9 of them were incorporated in the last 12 months.
Key figures
- Active companies
- 168
- Incorporated in the last 12 months
- 9 (5.4%)
- Average company age
- 19.9 years
- Share of all active UK companies
- 0.00%
- With accounts filed in the last 30 months
- 139
Financial benchmarks
| Measure | Median | Companies reporting |
|---|---|---|
| Median net assets | £38k | 139 |
| Median employees | 5 | 122 |
Medians of each active company's latest accounts filed in the last 30 months. Many small companies file abridged accounts without turnover, so the sample size differs by measure.
Where these companies are registered
| Post town | Active companies | Share |
|---|---|---|
| London | 16 | 9.5% |
| Huddersfield | 4 | 2.4% |
| Leeds | 4 | 2.4% |
| Manchester | 4 | 2.4% |
| Barnsley | 3 | 1.8% |
| Birmingham | 3 | 1.8% |
| Cardiff | 3 | 1.8% |
| Derby | 3 | 1.8% |
| Harrow | 3 | 1.8% |
| Leicester | 3 | 1.8% |
Largest by reported turnover
| Company | Turnover | Period ending |
|---|---|---|
| CAMDEN GROUP LIMITED | £43.9m | 30 March 2025 |
| THERMOSEAL GROUP LIMITED | £34.9m | 30 December 2025 |
| GRAHAM HOLMES ASTRASEAL LIMITED | £28.4m | 30 March 2025 |
| TOUGHGLAZE (UK) LIMITED | £16.1m | 30 May 2025 |
| SPECIALIST GLASS PRODUCTS LIMITED | £10.5m | 30 March 2025 |
Newest companies
| Company | Incorporated |
|---|---|
| UK GLAZED LTD | 19 July 2026 |
Related industries (SIC division 23)
- 23700 — Cutting, shaping and finishing of stone
- 23610 — Manufacture of concrete products for construction purposes
- 23410 — Manufacture of ceramic household and ornamental articles
- 23120 — Shaping and processing of flat glass
- 23630 — Manufacture of ready-mixed concrete
- 23190 — Manufacture and processing of other glass, including technical glassware
- 23990 — Manufacture of other non-metallic mineral products n.e.c.
- 23320 — Manufacture of bricks, tiles and construction products, in baked clay
- 23690 — Manufacture of other articles of concrete, plaster and cement
- 23620 — Manufacture of plaster products for construction purposes
- 23490 — Manufacture of other ceramic products n.e.c.
- 23140 — Manufacture of glass fibres
Get the full list
Every company in this industry is available through the API: GET https://api.companystack.co.uk/company/sic/23110. See the API documentation.