- Companies
- Property developers
- Ilkeston
- Rock House Developments Limited
Rock House Developments Limited
- Company number
- 16814537
- Incorporated
- 28 Oct 2025
- Registered office
- Rock House Millership Way, Belfield Street, Ilkeston, Derbyshire, DE7 8DU
- Nature of business
- Development of building projects
Rock House Developments Limited is a newly incorporated private limited company registered in Ilkeston, company number 16814537, one of 52 property development companies in Ilkeston. Its next accounts are due at Companies House on 28 July 2027, and its first CT600 is due at HMRC on 27 October 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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Rock House Developments LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Rock House Developments Limited is registered
The registered office is in Ilkeston (DE7), in the Erewash local authority area, East Midlands. Show DE7 8DU on a map.
Other trade companies in DE7
- E.T Montaggi LtdBuilders
- Drive Tech-England LtdSpecialist contractors
- D.M Scaffolding Services LtdScaffolders
- Peak Volt Renewables LtdInstallers
- GT Auto ND Traders LtdMotor traders
- E.R. Surveying LtdBuilders
- P.Burch Maintenance LtdFinishing trades
- Bird Muck & Moss LtdRoofers
What happens if Rock House Developments 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 28 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jul 2027 to 28 Aug 2027 | £150 |
| 1 to 3 months late | 29 Aug 2027 to 28 Oct 2027 | £375 |
| 3 to 6 months late | 29 Oct 2027 to 28 Jan 2028 | £750 |
| More than 6 months late | From 29 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16814537
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 October 2025
- Registered office
- Rock House Millership Way, Belfield Street, Ilkeston, Derbyshire, DE7 8DU
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Ilkeston
Other active property development companies registered in Ilkeston.
- Scorpion Building Ltd2022
- SDC Building Joinery & Groundworks Ltd2025
- SMD Management (Ilkeston) Ltd2026
- Soaring Developments Ltd2024
- Techcon Limited2014
- Thracians Ltd2023
- Verdant Regeneration Limited2019
- Ward Investment Group Ltd2020
All property development companies in Ilkeston · All trades in Ilkeston · Property developers across the UK
Frequently asked questions
When are Rock House Developments Limited's accounts due?
Rock House Developments Limited's next accounts are due at Companies House by 28 July 2027 (in 289 days), covering the period to 31 October 2026.
When is Rock House Developments 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 27 October 2026, due by 27 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rock House Developments Limited still trading?
Rock House Developments 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 Rock House Developments Limited do?
Rock House Developments Limited is registered under Development of building projects (SIC 41100).
How old is Rock House Developments Limited?
Rock House Developments Limited was incorporated on 28 October 2025, less than a year ago.
What is the penalty if Rock House Developments 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 Rock House Developments 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.