- Companies
- Cleaning companies
- London
- PT Exterior Cleaning Ltd
PT Exterior Cleaning Ltd
- Company number
- 17457632
- Incorporated
- 14 Sep 2026
- Registered office
- 35A Oakleigh Crescent, London, N20 0BT
- Nature of business
- Window cleaning services; Other cleaning services
PT Exterior Cleaning Ltd is a newly incorporated private limited company registered in London, company number 17457632, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 14 June 2028, and its first CT600 is due at HMRC on 13 September 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where PT Exterior Cleaning Ltd is registered
The registered office is in London (N20), in the Barnet local authority area, London. Show N20 0BT on a map.
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What happens if PT Exterior Cleaning 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 14 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Jun 2028 to 14 Jul 2028 | £150 |
| 1 to 3 months late | 15 Jul 2028 to 14 Sep 2028 | £375 |
| 3 to 6 months late | 15 Sep 2028 to 14 Dec 2028 | £750 |
| More than 6 months late | From 15 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2029 | 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
- 17457632
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2026
- Registered office
- 35A Oakleigh Crescent, London, N20 0BT
- Nature of business
- Window cleaning services (SIC 81221)
Other cleaning services (SIC 81299) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in London
Other active cleaning companies registered in London.
- Ptfcleans Ltd2026
- Puerta Cleaning Services Ltd2024
- Pululu Cleaning Ltd2025
- Puraduct UK Ltd2024
- Purafect Cleaning Ltd2026
- Puraspace Cleaning Ltd2026
- Pure & Shine Cleaning Ltd2023
- Pure Care Cleaning Services Ltd2025
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are PT Exterior Cleaning Ltd's accounts due?
PT Exterior Cleaning Ltd's next accounts are due at Companies House by 14 June 2028 (in 610 days), covering the period to 30 September 2027.
When is PT Exterior Cleaning Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 September 2027, due by 13 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is PT Exterior Cleaning Ltd still trading?
PT Exterior Cleaning 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 PT Exterior Cleaning Ltd do?
PT Exterior Cleaning Ltd is registered under Window cleaning services (SIC 81221); Other cleaning services (SIC 81299).
How old is PT Exterior Cleaning Ltd?
PT Exterior Cleaning Ltd was incorporated on 14 September 2026, less than a year ago.
What is the penalty if PT Exterior Cleaning 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 PT Exterior Cleaning 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.