- Companies
- Finishing trades
- London
- Primemaint Ltd
Primemaint Ltd
- Company number
- 14053346
- Incorporated
- 19 Apr 20224 years trading
- Registered office
- 86-90 Paul Street, London, EC2A 4NE
- Nature of business
- Other building completion and finishing; Other retail sale not in stores, stalls or markets; Unlicensed carrier; Combined facilities support activities
Primemaint Ltd is a 4-year-old private limited company registered in London, company number 14053346, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 up £8,453 (+167%) on the year before, to £14K.
- Current assets of £28K against £22K owed within a year: 1.3 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £14K | £28K | £28K | £22K | 1 |
| 30 Apr 2024 | £5,062 | £2,930 | 0 | ||
| 30 Apr 2023 | £0 |
Where Primemaint Ltd is registered
The registered office is in London (EC2A), in the Hackney local authority area, London. Show EC2A 4NE on a map.
Other trade companies in EC2A
- Simlan Management LtdCleaning companies
- Renova Secure LtdBuilders
- Auraglasspartitions LtdGlaziers
- A2D Professional Cleaning LtdCleaning companies
- Matson Co. LtdProperty developers
- Paint Hub LimitedMechanics and garages
- SJK Construction & Management LtdBuilders
- Cenlora Cleaning Group LtdCleaning companies
Shared registered office
432 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Primemaint 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 14053346
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 April 2022 (4 years ago)
- Registered office
- 86-90 Paul Street, London, EC2A 4NE
- Nature of business
- Other building completion and finishing (SIC 43390)
Other retail sale not in stores, stalls or markets (SIC 47990)
Unlicensed carrier (SIC 53202)
Combined facilities support activities (SIC 81100) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 23 January 2026
- Previous names
- Mow N' Maintain Ltd (until 30 May 2024)
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- Primenest Pro Ltd2026
- Primetask Maintenance Limited2025
- Primum Medicus Limited2014
- Pristine Blinds Ltd2022
- Prize Interiors Ltd2012
- Pro Company 2018 Ltd2018
- Pro Expert Property Maintenance Limited2026
- Pro Line MDG Limited2025
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Primemaint Ltd's accounts due?
Primemaint Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Primemaint Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Primemaint Ltd still trading?
Primemaint 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 Primemaint Ltd do?
Primemaint Ltd is registered under Other building completion and finishing (SIC 43390); Other retail sale not in stores, stalls or markets (SIC 47990); Unlicensed carrier (SIC 53202); Combined facilities support activities (SIC 81100).
How old is Primemaint Ltd?
Primemaint Ltd was incorporated on 19 April 2022, 4 years ago.
What is the penalty if Primemaint 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 Primemaint 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.