- Company number
- 10245929
- Incorporated
- 22 Jun 201610 years trading
- Registered office
- Flat A, 46 - 48 Meopham Road, Mitcham, CR4 1BG
- Nature of business
- Construction of domestic buildings
A & M Building Services Limited is a 10-year-old private limited company registered in Mitcham, company number 10245929, one of 205 building contractors in Mitcham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets unchanged on the year before, at £3.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £30K against £25K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £3 | £16K | £30K | £25K | 1 |
| 30 Jun 2024 | £3 | £14K | £29K | £21K | 1 |
| 30 Jun 2023 | £3 | £9,969 | £24K | £15K | 1 |
| 30 Jun 2022 | £10 | £3,821 | £13K | £1,485 | 0 |
| 30 Jun 2021 | £1,452 | £17K | £2,090 | 1 | |
| 30 Jun 2020 | £3,134 | £5,199 | 0 | ||
| 30 Jun 2019 | £2,843 | £0 | £181 | ||
| 30 Jun 2018 | £2,287 | £85 | |||
| 30 Jun 2017 | £85 | £85 | £85 | £0 |
Who runs and owns A & M Building Services Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** R*** | Director | Jun 2016 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| V*** M*** | Director | Jun 2016 | Dec 2016 |
Person with significant control
Where A & M Building Services Limited is registered
The registered office is in Mitcham (CR4), in the Merton local authority area, London. Show CR4 1BG on a map.
Other trade companies in CR4
- Mendevo LimitedFloor and wall tilers
- Az Auto Body Repair LtdMechanics and garages
- Welcome Maintenance LimitedPainters and decorators
- Fixmot LtdMechanics and garages
- MPB Property Care LtdFinishing trades
- Aoo Building Services LtdBuilders
- LDN Plumbing Heating and Cooling LimitedPlumbers and heating engineers
- Dgha Construction LtdBuilders
What happens if A & M Building Services Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 10245929
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 June 2016 (10 years ago)
- Registered office
- Flat A, 46 - 48 Meopham Road, Mitcham, CR4 1BG
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 14 February 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Mitcham
Other active building contractors registered in Mitcham.
- Above and Below Ground Works Ltd2023
- Adam Carpenter Ltd2026
- Adoace Services Ltd2025
- Advanced Construction Ltd2021
- Agb Firepro Ltd2022
- Agnuss Construction Ltd2021
- Aja Renovations Ltd2026
- Aoo Building Services Ltd2026
All building contractors in Mitcham · All trades in Mitcham · Builders across the UK
Frequently asked questions
When are A & M Building Services Limited's accounts due?
A & M Building Services Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is A & M Building Services Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is A & M Building Services Limited still trading?
A & M Building Services Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does A & M Building Services Limited do?
A & M Building Services Limited is registered under Construction of domestic buildings (SIC 41202).
How old is A & M Building Services Limited?
A & M Building Services Limited was incorporated on 22 June 2016, 10 years ago.
Who runs A & M Building Services Limited?
A & M Building Services Limited has 1 active director, the longest-serving appointed in Jun 2016. Their names and service addresses are on the Companies House register.
Who owns A & M Building Services Limited?
One person or company has significant control of A & M Building Services Limited: an individual (owns 75% or more of the shares).
What is the penalty if A & M Building Services Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View A & M Building Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.