- Companies
- Specialist contractors
- Westerham
- Sullivan Stone Ltd
Sullivan Stone Ltd
- Company number
- 16609837
- Incorporated
- 28 Jul 20251 year trading
- Registered office
- The Archway, The Green, Westerham, TN16 1AS
- Nature of business
- Other specialised construction activities n.e.c.
Sullivan Stone Ltd is a 1-year-old private limited company registered in Westerham, company number 16609837, one of 42 specialist construction companies in Westerham. Its next accounts are due at Companies House on 28 April 2027, and its first CT600 is due at HMRC on 27 July 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 Sullivan Stone Ltd is registered
The registered office is in Westerham (TN16), in the Sevenoaks local authority area, South East. Show TN16 1AS on a map.
Other trade companies in TN16
- Fuller & Sons Carpentry LtdProperty developers
- Protech Air Solutions LtdPlumbers and heating engineers
- DW Construction (South) LimitedCivil engineering
- Danvic Facilities & Refurbishment LimitedSpecialist contractors
- The Plumbing Brothers LtdFinishing trades
- Beckenham Driveways and Patios LtdInstallers
- Christmas Tree Farm Outdoors Services LtdLandscapers and gardeners
- Jak Rolling LimitedPainters and decorators
What happens if Sullivan Stone 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 28 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Apr 2027 to 28 May 2027 | £150 |
| 1 to 3 months late | 29 May 2027 to 28 Jul 2027 | £375 |
| 3 to 6 months late | 29 Jul 2027 to 28 Oct 2027 | £750 |
| More than 6 months late | From 29 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16609837
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2025 (1 year ago)
- Registered office
- The Archway, The Green, Westerham, TN16 1AS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 July 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Westerham
Other active specialist construction companies registered in Westerham.
- SWS Hire UK Ltd2025
- Taylor Brothers LDN Limited2016
- Tee & Gee Contractors Ltd2011
- TJHM Telecommunications Limited2023
- Toop Services Ltd2023
- Uxbridge Mechanical Services Ltd2020
- W4 Property Services Ltd2019
- A P C Building Services (London) Limited2004
All specialist construction companies in Westerham · All trades in Westerham · Specialist contractors across the UK
Frequently asked questions
When are Sullivan Stone Ltd's accounts due?
Sullivan Stone Ltd's next accounts are due at Companies House by 28 April 2027 (in 198 days), covering the period to 31 July 2026.
When is Sullivan Stone 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 27 July 2026, due by 27 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sullivan Stone Ltd still trading?
Sullivan Stone 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 Sullivan Stone Ltd do?
Sullivan Stone Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Sullivan Stone Ltd?
Sullivan Stone Ltd was incorporated on 28 July 2025, 1 year ago.
What is the penalty if Sullivan Stone 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 Sullivan Stone 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.