SIC 71121 – Engineering design activities for industrial process and production
UK companies with SIC 2007 code 71121 as their main activity
8,209 active UK companies report SIC 2007 code 71121 (Engineering design activities for industrial process and production) as their main activity — 0.2% of all active companies on the Companies House register. 1,020 of them were incorporated in the last 12 months.
Key figures
- Active companies
- 8,209
- Incorporated in the last 12 months
- 1,020 (12.4%)
- Average company age
- 7.9 years
- Share of all active UK companies
- 0.2%
- With accounts filed in the last 30 months
- 6,414
Financial benchmarks
| Measure | Median | Companies reporting |
|---|---|---|
| Median turnover | £55k | 110 |
| Median net assets | £6,776 | 6,395 |
| Median employees | 1 | 5,869 |
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 | 1,063 | 12.9% |
| Aberdeen | 148 | 1.8% |
| Glasgow | 137 | 1.7% |
| Warrington | 123 | 1.5% |
| Manchester | 121 | 1.5% |
| Bristol | 100 | 1.2% |
| Coventry | 88 | 1.1% |
| Birmingham | 77 | 0.9% |
| Liverpool | 66 | 0.8% |
| Nottingham | 62 | 0.8% |
Largest by reported turnover
| Company | Turnover | Period ending |
|---|---|---|
| VDL STEELWELD UK LIMITED | £49.1m | 30 December 2025 |
| ASGARD HI-TECH SOLUTIONS LIMITED | £43.5m | 30 December 2024 |
| MEL AVIATION COMPONENTS LIMITED | £34.4m | 30 October 2024 |
| DYNISMA LTD. | £33.2m | 30 December 2025 |
| GEEKPLUS UK LIMITED | £31.2m | 30 December 2025 |
| AMBREY RISK LIMITED | £25.9m | 29 June 2025 |
| AMBREY INTERNATIONAL LIMITED | £25.5m | 29 June 2025 |
| TECHNICA LIMITED | £20.3m | 30 March 2026 |
| ASGARD CONTROLLED ENVIRONMENTS LTD | £19.7m | 30 December 2024 |
| RS MACHINERY GROUP LTD | £12.9m | 30 December 2024 |
Newest companies
| Company | Incorporated |
|---|---|
| TIME MACHINES LIMITED | 28 September 2026 |
| DESIGN DATUM LTD | 28 September 2026 |
| HERD DESIGN LTD | 28 September 2026 |
| OPTEVOLVE LTD | 27 September 2026 |
| ORIGEN ESP LTD | 27 September 2026 |
| WATER & PROCESS CONSULTING LTD | 26 September 2026 |
| MAKONI LIMITED | 24 September 2026 |
| FAERO TECH LIMITED | 24 September 2026 |
| AW ENERGY SOLUTIONS LTD | 24 September 2026 |
| APEX ELECTRICAL DESIGN & ENGINEERING LTD | 24 September 2026 |
Related industries (SIC division 71)
Get the full list
Every company in this industry is available through the API: GET https://api.companystack.co.uk/company/sic/71121. See the API documentation.