What Spencer Mayes say about themselves
“SpencerMayes is a specialist building services consultancy providing clients with advice on all aspects of the design, installation and maintenance of building services.”
Spencer Mayes Limited
- Incorporated
- 7 August 2000 (26 years)
- Industry
- specialised design activities (74100) Environmental consulting activities (74901)Other professional, scientific and technical activities n.e.c. (74909)
- Directors
- Joanna Margaret MayesJonathan William Spencer Mayes
- Owned by
- Jonathan William Spencer MayesJoanna Margaret Mayes
- Accounts type
- Micro entity
- Region
- East of England
- Address
- 17 Hope Street YardHope StreetCambridgeCB1 3NA
Website & contact details
- Website
Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 21 August 2027
- Last conf. stmt
- 7 August 2026
Officers 2 active
Officer details are public data from the Companies House register.
Mayes, Joanna Margaret
Director · Appointed 13 March 2007
British
Born April 1969 (57)
Mayes, Jonathan William Spencer
Director · Appointed 7 August 2000
British
Born January 1962 (64)
Officer history (5 former)
20 April 2010
12 April 2008
12 April 2008
13 March 2007
Appointed Mayes, Joanna Margaret as Director
13 March 2007
13 March 2007
Resigned Mayes, Alfred William as Secretary
7 August 2000
Appointed Mayes, Jonathan William Spencer as Director
7 August 2000
7 August 2000
7 August 2000
7 August 2000
7 August 2000
Appointed Mayes, Alfred William as Secretary
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Jonathan William Spencer Mayes
Individual · Notified 7 August 2016
Owns 50–75% of shares
British
Born January 1962 (64)
Joanna Margaret Mayes
Individual · Notified 7 August 2016
Owns 25–50% of shares
British
Born April 1969 (57)
Financials
Balance sheet as at 30 June 2025 · micro entity accounts
- Employees
- 5
- Current Ratio
- 0.9x
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £27,940 | £24,937 | £27,750 | £25,929 | £2,993 | £1,381 |
| Current Assets | £136,978 | £181,212 | £229,328 | £202,661 | £181,820 | £115,183 |
| Creditors (< 1 year) | £160,999 | £204,270 | £252,899 | £226,177 | £184,659 | £115,594 |
| Net Current Assets | (£24,021) | (£23,058) | (£23,571) | (£23,516) | (£2,839) | (£411) |
| Shareholder Funds | £3,919 | £1,879 | £4,179 | £2,413 | £154 | £970 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 28 August 2026 | Confirmation statement with updates | 7 August 2026 | ||
| 24 June 2026 | Registered office address changed | |||
| 24 June 2026 | Director's details changed | |||
| 24 June 2026 | Director's details changed | |||
| 24 June 2026 | Change of details for a person with significant control |
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