- Companies
- Property developers
- Harrow
- Riverhill Ltd
Riverhill Ltd
- Company number
- 12455646
- Incorporated
- 11 Feb 20206 years trading
- Registered office
- 8 Peterborough Road, Harrow, HA1 2BQ
- Nature of business
- Development of building projects; Buying and selling of own real estate; Other letting and operating of own or leased real estate
Riverhill Ltd is a 6-year-old private limited company registered in Harrow, company number 12455646, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 up £75K (+512.2%) on the year before, to £89K.
- Current assets of £2.1M against £2M owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £89K | £123K | £2.1M | £2M | 0 |
| 31 Mar 2025 | £15K | £40K | £2M | £2M | 0 |
Where Riverhill Ltd is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2BQ on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
Also registered at this address
18 other companies use the same registered office as Riverhill Ltd.
- Alan C Ford (Roy Road) LtdBuilders
- Alma Enterprise Ltd.Property developers
- Constructco LimitedProperty developers
- DB1 LtdMotor traders
- Flexectrix LtdElectricians
- Hestia Homes London LimitedBuilders
- K.J. Electrical Services LimitedElectricians
- Keymech LtdMechanics and garages
- Lupin Garden Services LimitedLandscapers and gardeners
- PCM Construction LimitedSpecialist contractors
- Phil Bamforth Consulting LimitedSpecialist contractors
- RDH Plumbing and Heating LimitedPlumbers and heating engineers
- Riverhill Group LtdProperty developers
- Shutter Your House LimitedInstallers
- Waite Design LtdBuilders
- Wiggins Services LimitedElectricians
- Woodlands Park LimitedBuilders
- Woodlands Park London LimitedBuilders
What happens if Riverhill 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 12455646
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 February 2020 (6 years ago)
- Registered office
- 8 Peterborough Road, Harrow, HA1 2BQ
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 10 September 2026
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 Harrow
Other active property development companies registered in Harrow.
- Riviera 66 Ltd2024
- Rla Eden Developments Ltd2023
- Rla Venus Limited2025
- RMT Design and Build Ltd2020
- RNK Investments Limited2019
- Rohnee Ltd2022
- Ropery Limited2021
- Roslea Company Limited1945
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are Riverhill Ltd's accounts due?
Riverhill Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Riverhill Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Riverhill Ltd still trading?
Riverhill 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 Riverhill Ltd do?
Riverhill Ltd is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Riverhill Ltd?
Riverhill Ltd was incorporated on 11 February 2020, 6 years ago.
What is the penalty if Riverhill 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 Riverhill 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.