- Companies
- Cleaning companies
- Bournemouth
- Castle Exterior Cleaning Limited
Castle Exterior Cleaning Limited
- Company number
- 16377398
- Incorporated
- 9 Apr 20251 year trading
- Registered office
- 1 Throopside Avenue, Bournemouth, BH9 3NR
- Nature of business
- General cleaning of buildings; Window cleaning services
Castle Exterior Cleaning Limited is a 1-year-old private limited company registered in Bournemouth, company number 16377398, one of 176 cleaning companies in Bournemouth. Its next accounts are due at Companies House on 9 January 2027, and its first CT600 is due at HMRC on 8 April 2027.
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 Castle Exterior Cleaning Limited is registered
The registered office is in Bournemouth (BH9), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH9 3NR on a map.
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- Spraybooth Services LimitedMachinery repair and installation
What happens if Castle Exterior Cleaning 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 9 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Jan 2027 to 9 Feb 2027 | £150 |
| 1 to 3 months late | 10 Feb 2027 to 9 Apr 2027 | £375 |
| 3 to 6 months late | 10 Apr 2027 to 9 Jul 2027 | £750 |
| More than 6 months late | From 10 Jul 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
- 16377398
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2025 (1 year ago)
- Registered office
- 1 Throopside Avenue, Bournemouth, BH9 3NR
- Nature of business
- General cleaning of buildings (SIC 81210)
Window cleaning services (SIC 81221) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 21 April 2026
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 Bournemouth
Other active cleaning companies registered in Bournemouth.
- Century Cleaning Limited1997
- Chapman Management Co. Ltd2001
- Clean and Fresh Limited2003
- Clean Scrub Limited2025
- Clean to A T Ltd2020
- Clean2Spec Cleaning Contractors Limited2023
- Cleango Wessex Professional Cleaning & Window Services Limited2026
- Cleanyx Cleaners Ltd2026
All cleaning companies in Bournemouth · All trades in Bournemouth · Cleaning companies across the UK
Frequently asked questions
When are Castle Exterior Cleaning Limited's accounts due?
Castle Exterior Cleaning Limited's next accounts are due at Companies House by 9 January 2027 (in 88 days), covering the period to 30 April 2026.
When is Castle Exterior Cleaning Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 8 April 2026, due by 8 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Castle Exterior Cleaning Limited still trading?
Castle Exterior Cleaning 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 Castle Exterior Cleaning Limited do?
Castle Exterior Cleaning Limited is registered under General cleaning of buildings (SIC 81210); Window cleaning services (SIC 81221).
How old is Castle Exterior Cleaning Limited?
Castle Exterior Cleaning Limited was incorporated on 9 April 2025, 1 year ago.
What is the penalty if Castle Exterior Cleaning 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 Castle Exterior Cleaning 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.