Website & contact details
- Website
Alphasense Limited
- Incorporated
- 16 October 1996 (30 years)
- Industry
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511)
- Directors
- Justin Thomas Smith
- Accounts type
- Full
- Region
- East Midlands
- Address
- 2 New Star RoadLeicesterLE4 9JD
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 30 October 2027
- Last conf. stmt
- 16 October 2026
Officers 4 active
Officer details are public data from the Companies House register.
Italian
Born June 1968 (58)
Director · Appointed 3 November 2023
British
Born April 1981 (45)
Carino, Lynn
Secretary · Appointed 25 November 2021
Smith, Justin Thomas
Director · Appointed 25 November 2021
British
Born September 1972 (54)
Officer history (18 former)
7 May 2024
3 November 2023
25 November 2021
Resigned Ramsdale, Simon Francis as Director
25 November 2021
Appointed Carino, Lynn as Secretary
25 November 2021
Appointed Smith, Justin Thomas as Director
25 November 2021
25 November 2021
25 November 2021
Resigned Baron, Ronan as Director
25 November 2021
Resigned Gotley, Andrea Caroline as Director
25 November 2021
Resigned Curran, Dean as Director
30 September 2020
8 September 2020
Appointed Baron, Ronan as Director
1 January 2020
1 May 2018
Appointed Curran, Dean as Director
1 April 2015
Appointed Ramsdale, Simon Francis as Director
27 April 2012
Resigned Hill, Jean Denise as Secretary
1 October 2010
19 July 2009
Resigned Gotley, Paul as Director
31 October 2004
22 September 2004
31 January 2001
31 December 2000
1 April 1999
Appointed Hill, Jean Denise as Secretary
1 April 1999
14 January 1998
4 June 1997
9 December 1996
9 December 1996
Appointed Gotley, Andrea Caroline as Director
22 November 1996
22 November 1996
Appointed Gotley, Paul as Director
22 November 1996
22 November 1996
22 November 1996
18 October 1996
18 October 1996
18 October 1996
18 October 1996
18 October 1996
16 October 1996
16 October 1996
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 25 November 2021
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. 08330531
Former controllers (5)
25 November 2021
Ceased Taylor Vinters Trust Corporation Limited — Owns 75–100% of shares (as a trust)
25 November 2021
Ceased Andrea Caroline Gotley — Owns 75–100% of shares (as a trust)
25 November 2021
Ceased Josephine Margaret Green — Owns 75–100% of shares (as a trust)
25 November 2021
Ceased Janet Sheila Cronk — Owns 75–100% of shares (as a trust)
22 January 2021
Ceased Rose Gotley — Owns 75–100% of shares
Group structure 20 companies
Ownership group derived from the Companies House PSC register
Ametek Aerospace and Defense Group UK Limited Owns 75–100% of shares
Aem Limited Owns 75–100% of shares
Ametek Airtechnology Group Limited Owns 75–100% of shares
Airtechnology Pension Trustees Limited Owns 75–100% of shares
Muirhead Aerospace Limited Owns 75–100% of shares
Ametek Crystal Power Limited Owns 75–100% of shares
Ametek Global Limited Owns 75–100% of shares
Ametek Edinburgh Holdings LP Holds 75–100% of voting rights
Ametek UK Finance Limited Owns 75–100% of shares
Ametek Instruments Group UK Limited Owns 75–100% of shares
Alphasense Limited This company Owns 75–100% of shares
Ametek (GB) Limited Owns 75–100% of shares
Land Instruments International Limited Owns 75–100% of shares
NU Instruments Limited Owns 75–100% of shares
Taylor Hobson Limited Owns 75–100% of shares
Solartron Metrology Limited Owns 75–100% of shares
Taylor Hobson Trustees Limited Owns 75–100% of shares
Frameflair Limited Owns 75–100% of shares
Milmega Limited Owns 75–100% of shares
Financials
Figures from 2021 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £26,888,110
- up £4,273,800 (19%)
- Cash
- £9,136,181
- up £223,856 (3%)
- Profit
- £4,171,336
- down £337,851 (7%)
- Employees
- 121
- up 26 (27%)
- Debt Ratio
- 11%
- Current Ratio
- 8.3x
- Return on Equity
- 16%
Trend
Net Assets
Balance sheet detail
| 2021 | 2020 | |
|---|---|---|
| Fixed Assets | £4,776,991 | £3,319,090 |
| Current Assets | £25,305,343 | £23,987,686 |
| Debtors | £4,575,583 | £4,071,231 |
| Cash | £9,136,181 | £8,912,325 |
| Creditors (< 1 year) | £3,042,875 | £4,640,969 |
| Net Current Assets | £22,262,468 | £19,346,717 |
| Net Assets | £26,888,110 | £22,614,310 |
| Shareholder Funds | £26,888,110 | £22,614,310 |
What Alphasense say about themselves
“Welcome to Alphasense. We supply high-quality gas sensors, as well as air quality monitors to many of the world’s leading industrial OEMs. Discover more.”
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 2 November 2026 | Full accounts | 31 December 2025 | ||
| 16 October 2025 | Confirmation statement with updates | 16 October 2025 | ||
| 4 October 2025 | Full accounts | 31 December 2024 | ||
| 18 October 2024 | Confirmation statement with no updates | 16 October 2024 | ||
| 12 October 2024 | Full accounts | 31 December 2023 |
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