What Cambridge Environmental Research Consultants say about themselves
“CERC (Cambridge, UK) provides environmental software and services for air pollution problems for cities, industries and airports”
Cambridge Environmental Research Consultants Limited
- Incorporated
- 28 June 1985 (41 years)
- Industry
- Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Amy Louise StidworthyMartin David SeatonJonathan Handley
- Accounts type
- Small
- Region
- East of England
- Address
- 3 Kings ParadeCambridgeCambsCB2 1SJ
Website & contact details
- Website
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 14 March 2027
- Last conf. stmt
- 28 February 2026
Charges
- Total
- 1
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 1
Officers 7 active
Officer details are public data from the Companies House register.
Stidworthy, Amy Louise
Director · Appointed 26 October 2026
British
Born February 1975 (51)
Seaton, Martin David, Dr
Director · Appointed 26 October 2026
British
Born May 1980 (46)
Handley, Jonathan, Dr
Director · Appointed 26 October 2026
British
Born June 1961 (65)
Osborne, Laura Kathryn
Director · Appointed 23 October 2026
British
Born November 1970
Strickland, Sarah
Director · Appointed 23 October 2026
British
Born February 1970 (56)
British
Born December 1956 (69)
British
Officer history (5 former)
4 November 2026
26 October 2026
Appointed Stidworthy, Amy Louise as Director
26 October 2026
Appointed Seaton, Martin David, Dr as Director
26 October 2026
Appointed Handley, Jonathan, Dr as Director
23 October 2026
Appointed Osborne, Laura Kathryn as Director
23 October 2026
Appointed Strickland, Sarah as Director
31 October 2021
31 December 2004
Resigned Linden, Paul Frederick as Director
12 May 2000
Resigned Britter, Rex Edward as Director
1 July 1997
30 June 1995
1 July 1993
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 23 October 2026
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 17485023
Former controllers (3)
23 October 2026
23 October 2026
28 February 2022
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Cambridge Environmental Research Consultants Limited This company Owns 75–100% of shares
Cerc Overseas Ltd Owns 50–75% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £670,878
- Cash
- £635,498
- Turnover
- £1,790,912
- Profit Before Tax
- £83,469
- Employees
- 28
- Debt Ratio
- 52%
- Current Ratio
- 4.1x
- Profit Margin
- 5%
- Return on Equity
- 12%
Trend
Turnover
Balance sheet detail
| 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|
| Fixed Assets | £124,791 | £30,810 | £117,264 | £97,117 |
| Current Assets | £1,277,621 | £1,151,368 | £1,537,388 | £1,383,752 |
| Debtors | £484,403 | £555,615 | £592,804 | £645,741 |
| Cash | £635,498 | £436,048 | £780,557 | £687,695 |
| Creditors (< 1 year) | £310,722 | £256,804 | £423,316 | £398,039 |
| Net Current Assets | £966,899 | £894,564 | £1,114,072 | £985,713 |
| Net Assets | £670,878 | £587,409 | £955,405 | £824,681 |
| Shareholder Funds | £670,878 | £587,409 | £955,405 | £824,681 |
| Turnover | £1,790,912 | £1,689,007 | £1,727,623 | £1,787,381 |
| Cost of Sales | £889,550 | £848,480 | £741,652 | £946,568 |
| Gross Profit | £901,362 | £840,527 | £985,971 | £840,813 |
| Admin Expenses | £817,893 | £906,419 | £855,271 | £747,969 |
| Operating Profit | £83,469 | (£65,892) | £130,700 | |
| Profit Before Tax | £83,469 | (£170,332) | £130,724 | £92,844 |
| Tax | £0 | £0 | £0 | £0 |
| Profit for Period | £83,469 | (£170,332) | £130,724 | £92,844 |
Filings 141
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 6 November 2026 | Change of share class name or designation | |||
| 5 November 2026 | Registration of a charge | |||
| 4 November 2026 | Termination of appointment of a director | |||
| 30 October 2026 | Cessation of a person with significant control | |||
| 30 October 2026 | Cessation of a person with significant control |
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