- Companies
- Cleaning companies
- Bury St Edmunds
- Corelock Facilities Maintenance Ltd
Corelock Facilities Maintenance Ltd
- Company number
- 16697837
- Incorporated
- 5 Sep 20251 year trading
- Registered office
- Unit 82A James Carter Road, Mildenhall, Bury St Edmunds, IP28 7DE
- Nature of business
- Other building and industrial cleaning activities
Corelock Facilities Maintenance Ltd is a 1-year-old private limited company registered in Bury St Edmunds, company number 16697837, one of 103 cleaning companies in Bury St Edmunds. Its next accounts are due at Companies House on 5 June 2027, and its first CT600 is due at HMRC on 4 September 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 Corelock Facilities Maintenance Ltd is registered
The registered office is in Bury St Edmunds (IP28), in the West Suffolk local authority area, East of England. Show IP28 7DE on a map.
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- Local Roofing N Chimneys LimitedRoofers
- SC Joinery and Building Solutions LtdBuilders
- Scuffiq LtdMechanics and garages
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- E.B. Fitch Historic Buildings Specialists LtdPainters and decorators
Shared registered office
459 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 Corelock Facilities Maintenance 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 5 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jun 2027 to 5 Jul 2027 | £150 |
| 1 to 3 months late | 6 Jul 2027 to 5 Sep 2027 | £375 |
| 3 to 6 months late | 6 Sep 2027 to 5 Dec 2027 | £750 |
| More than 6 months late | From 6 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16697837
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 September 2025 (1 year ago)
- Registered office
- Unit 82A James Carter Road, Mildenhall, Bury St Edmunds, IP28 7DE
- Nature of business
- Other building and industrial cleaning activities (SIC 81229)
- 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 Bury St Edmunds
Other active cleaning companies registered in Bury St Edmunds.
- Cornerstone Property & Legal Advisory Ltd2023
- Cristal Clean Window Cleaning Ltd2024
- Cyj Personal Concierge Limited2023
- DC Services Nottingham Limited2026
- De3P Services Ltd2026
- Dolans Cleaning Co Ltd2025
- East Anglian Industrial Cleaning Limited2022
- Ecodazzles Cleaning Services Ltd2025
All cleaning companies in Bury St Edmunds · All trades in Bury St Edmunds · Cleaning companies across the UK
Frequently asked questions
When are Corelock Facilities Maintenance Ltd's accounts due?
Corelock Facilities Maintenance Ltd's next accounts are due at Companies House by 5 June 2027 (in 235 days), covering the period to 30 September 2026.
When is Corelock Facilities Maintenance 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 4 September 2026, due by 4 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Corelock Facilities Maintenance Ltd still trading?
Corelock Facilities Maintenance 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 Corelock Facilities Maintenance Ltd do?
Corelock Facilities Maintenance Ltd is registered under Other building and industrial cleaning activities (SIC 81229).
How old is Corelock Facilities Maintenance Ltd?
Corelock Facilities Maintenance Ltd was incorporated on 5 September 2025, 1 year ago.
What is the penalty if Corelock Facilities Maintenance 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 Corelock Facilities Maintenance 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.