- Company number
- 11821891
- Incorporated
- 12 Feb 20197 years trading
- Registered office
- 1B Beechcroft Avenue, London, NW11 8BJ
- Nature of business
- Construction of domestic buildings
SPMM Services Ltd is a 7-year-old private limited company registered in London, company number 11821891, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 down £62K (-200.3%) on the year before, to -£31K.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £31K against £17K owed within a year: 1.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£31K | £31K | £17K | 0 | |
| 31 Dec 2024 | £31K | £31K | £17K | 0 | |
| 31 Dec 2023 | -£8,084 | £37K | £0 | 2 | |
| 31 Dec 2022 | -£7,166 | £39K | £920 | 2 | |
| 31 Dec 2021 | £408 | £56K | £11K | 2 | |
| 31 Dec 2020 | £813 | £84K | £38K | 2 | |
| 31 Dec 2019 | £927 | £1,121 | £194 | 2 | |
| 28 Feb 2019 | £0 | £0 | £0 | 0 |
Where SPMM Services Ltd is registered
The registered office is in London (NW11), in the Barnet local authority area, London. Show NW11 8BJ on a map.
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What happens if SPMM Services Ltd 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 11821891
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 February 2019 (7 years ago)
- Registered office
- 1B Beechcroft Avenue, London, NW11 8BJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 30 April 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 London
Other active building contractors registered in London.
- SPN Construction Ltd2026
- Spooner Design & Build Ltd2024
- Sporadicspace Ltd2006
- Spotless Kitchen Limited2020
- Spray and Construction Ltd2024
- Spray Kitchen Cabinets Ltd2026
- Spray Painting Technology Limited2016
- Spring Cedar Investments Ltd2024
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are SPMM Services Ltd's accounts due?
SPMM Services Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is SPMM Services Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is SPMM Services Ltd still trading?
SPMM Services Ltd 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 SPMM Services Ltd do?
SPMM Services Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is SPMM Services Ltd?
SPMM Services Ltd was incorporated on 12 February 2019, 7 years ago.
What is the penalty if SPMM Services Ltd 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 SPMM Services Ltd 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.