- Company number
- 07135174
- Incorporated
- 25 Jan 201016 years trading
- Registered office
- 424 Margate Road, Westwood, Ramsgate, Kent, CT12 6SJ
- Nature of business
- Construction of domestic buildings
Coastal Developments Greenhill Ltd is a 16-year-old private limited company registered in Ramsgate, company number 07135174, one of 64 building contractors in Ramsgate. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 down £37K (-74.1%) on the year before, to £13K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £937K against £933K owed within a year: 1.0 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £13K | £4,716 | £937K | £933K | 1 |
| 31 Jan 2024 | £50K | £8,774 | £816K | £777K | 0 |
| 31 Jan 2023 | £69K | £3,439 | £792K | £735K | 1 |
| 31 Jan 2022 | £75K | £42K | £804K | £729K | 1 |
| 31 Jan 2021 | £62K | £8,238 | £883K | £822K | 2 |
| 31 Jan 2020 | £56K | £18K | £855K | £799K | 2 |
| 31 Jan 2019 | £53K | £2,093 | £835K | £782K | 3 |
| 31 Jan 2018 | £57K | £5,958 | £818K | £764K | 3 |
| 31 Jan 2017 | £76K | £889 | £827K | £756K | 2 |
| 31 Jan 2016 | £66K | £7,704 | £790K | £730K |
Where Coastal Developments Greenhill Ltd is registered
The registered office is in Ramsgate (CT12), in the Thanet local authority area, South East. Show CT12 6SJ on a map.
Other trade companies in CT12
- Medz Estates LtdProperty developers
- Sturry Tyres MOT & Service Centre LimitedMechanics and garages
- Bec Projects LtdInstallers
- HR Project Homes LtdProperty developers
- Clements Plumbing and Heating Kent LtdPlumbers and heating engineers
- Beespoke Garden Rooms of Kent LtdBuilders
- LBF Cleaning Services LtdCleaning companies
- JM Rail LimitedCivil engineering
Shared registered office
96 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 Coastal Developments Greenhill 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 07135174
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 January 2010 (16 years ago)
- Registered office
- 424 Margate Road, Westwood, Ramsgate, Kent, CT12 6SJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 7 August 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Ramsgate
Other active building contractors registered in Ramsgate.
- Compass Home Renovation Limited2026
- Copper Oak Building Services Ltd2020
- Cornerstones Building Solutions Limited2026
- Daskalov Limited2007
- Dave Lawrence Ltd2017
- Dumpton Park Projects Ltd2023
- Emcp Property Ltd2019
- Fabel Developers Ltd2025
All building contractors in Ramsgate · All trades in Ramsgate · Builders across the UK
Frequently asked questions
When are Coastal Developments Greenhill Ltd's accounts due?
Coastal Developments Greenhill Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Coastal Developments Greenhill Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Coastal Developments Greenhill Ltd still trading?
Coastal Developments Greenhill 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 Coastal Developments Greenhill Ltd do?
Coastal Developments Greenhill Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Coastal Developments Greenhill Ltd?
Coastal Developments Greenhill Ltd was incorporated on 25 January 2010, 16 years ago.
What is the penalty if Coastal Developments Greenhill 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 Coastal Developments Greenhill 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.