- Companies
- Property developers
- Hemel Hempstead
- Aha Developments (Hillside) Limited
Aha Developments (Hillside) Limited
- Company number
- 16065597
- Incorporated
- 7 Nov 20241 year trading
- Registered office
- 1C Amberside House Wood Lane, Paradise Industrial Estate, Hemel Hempstead, HP2 4TP
- Nature of business
- Development of building projects; Construction of domestic buildings; Other construction installation; Other building completion and finishing
Aha Developments (Hillside) Limited is a 1-year-old private limited company registered in Hemel Hempstead, company number 16065597, one of 130 property development companies in Hemel Hempstead. Its next accounts are due at Companies House on 7 November 2026, and its first CT600 is due at HMRC on 6 November 2026.
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 Aha Developments (Hillside) Limited is registered
The registered office is in Hemel Hempstead (HP2), in the Dacorum local authority area, East of England. Show HP2 4TP on a map.
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- Morya Holdings LtdProperty developers
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Also registered at this address
15 other companies use the same registered office as Aha Developments (Hillside) Limited.
- Apollo Decorating Services LtdPainters and decorators
- BFL International LtdFacilities management
- Dan Construction & Landscapes LtdProperty developers
- Demeter Landscaping Services LtdLandscapers and gardeners
- DH Carpenter & Joinery LtdInstallers
- DLG Plumbing & Heating LtdPlumbers and heating engineers
- Grove Park Autos LtdMotor traders
- Jackson Facilities Management LtdFacilities management
- Lorimer-O'Neill Grab & Groundworks LtdCivil engineering
- Mail Civils LtdCivil engineering
- MJH Plastering LtdInstallers
- PK Decor Services LtdInstallers
- Poseidon Groundworks LtdGroundworks and demolition
- Pressure Pros (Herts) LtdCleaning companies
- TRJ Facilities LtdFacilities management
What happens if Aha Developments (Hillside) 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 7 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Nov 2026 to 7 Dec 2026 | £150 |
| 1 to 3 months late | 8 Dec 2026 to 7 Feb 2027 | £375 |
| 3 to 6 months late | 8 Feb 2027 to 7 May 2027 | £750 |
| More than 6 months late | From 8 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 16065597
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 November 2024 (1 year ago)
- Registered office
- 1C Amberside House Wood Lane, Paradise Industrial Estate, Hemel Hempstead, HP2 4TP
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 July 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Hemel Hempstead
Other active property development companies registered in Hemel Hempstead.
- Ajp 2020 Limited2020
- All Aspects Building Ltd2015
- Aspire Property & Refurbishments Ltd2024
- Astwood Construction Limited2022
- Ati Limited2024
- Baker Property Services Ltd2022
- Beart & Gibson Limited1997
- Benchleys Developments Limited2018
All property development companies in Hemel Hempstead · All trades in Hemel Hempstead · Property developers across the UK
Frequently asked questions
When are Aha Developments (Hillside) Limited's accounts due?
Aha Developments (Hillside) Limited's next accounts are due at Companies House by 7 November 2026 (in 26 days), covering the period to 30 November 2025.
When is Aha Developments (Hillside) 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 6 November 2025, due by 6 November 2026, and one for the period to 30 November 2025, due by 30 November 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aha Developments (Hillside) Limited still trading?
Aha Developments (Hillside) 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 Aha Developments (Hillside) Limited do?
Aha Developments (Hillside) Limited is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Aha Developments (Hillside) Limited?
Aha Developments (Hillside) Limited was incorporated on 7 November 2024, 1 year ago.
What is the penalty if Aha Developments (Hillside) 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 Aha Developments (Hillside) 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.