£240k
+11%vs Dec 2023Active06395892Private limited companyRotherham
MM BUILDING SERVICES (SHEFFIELD) LTD
Significant control: John Richard Kelsey (25–50%), Sally Anne Kelsey (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Mm Building Services (Sheffield) Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Mm Building Services (Sheffield) Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
MM BUILDING SERVICES (SHEFFIELD) LTD is an active private limited company (company number 06395892) incorporated on 10 October 2007, registered in Rotherham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 December 2024, showing net assets of £240k and cash of £410k, with 22 employees on average. Net assets rose 11% on the prior period (£217k).
Peer position · net assets
By net assets it sits in the top quarter of 954 comparable companies in Sheffield (median £5,181, upper quartile £31k).
02
Ownership and control
- Mr John Richard Kelsey
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Sally Anne Kelsey
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 10 October 200719 yrs ago
- Next accounts due
- 30 September 202628 days overdue
- Confirmation statement due
- 24 October 2027in 361 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£410k
+67%vs Dec 2023Not reported
22
+450%vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £240k | £410k | £318k | — | — | — | 22 |
| 31 December 2023 | £217k | £246k | £612k | — | — | — | 4 |
Cash per employee£19kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £240,307 at 31 December 2024
- Net assets up 10% or more on the prior period+10.5% vs prior period
- Cash at bank of £50,000 or moreCash £409,536
- Incorporated five or more years agoIncorporated 10 October 2007
- Accounts past their due dateDue 30 September 2026
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 361 days
- Next accounts due28 days overdue
- Accounts period endNet assets £240k · small accounts
- Accounts period endNet assets £217k · small accounts
- Incorporated
08
Similar companies in Sheffield
- D J C PLUMBING & HEATING LTDGrimsby · inc. Oct 2007
- PIPEWORK RESOURCES LIMITEDSheffield · inc. Sept 2007
- SPATIAL MECHANICAL SERVICES LTDSouth Yorkshire · inc. Nov 2007
- START TO FINISH INCORPORATED LIMITEDRotherham · inc. Aug 2007
- S E LARGE-TAYLOR LIMITEDGrimsby · inc. Dec 2007
- B R GAS UK LTDRotherham · inc. Dec 2007
All companies incorporated on 10 October 2007 · in Oct 2007.
09
Reminders for MM BUILDING SERVICES (SHEFFIELD) LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.