- Company number
- 03466924
- Incorporated
- 17 Nov 199728 years trading
- Registered office
- 1 Mowat Industrial Estate, Sandown Road, Watford, Hertfordshire, WD24 7UY
- Nature of business
- Construction of domestic buildings; Other letting and operating of own or leased real estate; Activities of head offices
Ridge Developments Limited is a 28-year-old private limited company registered in Watford, company number 03466924, one of 365 building contractors in Watford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 up £116K (+6.1%) on the year before, to £2M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £684K against £9,020 owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 May 2025 | £2M | £190K | £684K | £9,020 | 0 |
| 31 May 2024 | £1.9M | £184K | £664K | £9,456 | 1 |
| 31 May 2023 | £1.9M | £170K | £642K | £8,014 | 1 |
| 31 May 2022 | £1.9M | £160K | £622K | £7,031 | 1 |
| 31 May 2021 | £1.9M | £146K | £605K | £3,887 | 0 |
| 31 May 2020 | £1.9M | £119K | £578K | £3,326 | 0 |
| 31 May 2019 | £1.6M | £130K | £587K | £336K | |
| 31 May 2018 | £1.6M | £129K | £587K | £350K | |
| 31 May 2017 | £1.4M | £150K | £609K | £528K | 1 |
| 31 May 2016 | £1.4M | £124K | £1.1M | £464K |
Where Ridge Developments Limited is registered
The registered office is in Watford (WD24), in the Watford local authority area, East of England. Show WD24 7UY on a map.
Other trade companies in WD24
- VK28 Services LtdFinishing trades
- DRR Builders LtdBuilders
- Redmarsh Trade LimitedMotor traders
- Herts Trading LtdMotor traders
- Coversure Roofing & Building LtdRoofers
- LLS Building LimitedBuilders
- Snagsense LtdSpecialist contractors
- D&X Cleaning Solutions LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Ridge Developments Limited.
- Ridge Interiors LimitedCivil engineering
What happens if Ridge 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 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 03466924
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 November 1997 (28 years ago)
- Registered office
- 1 Mowat Industrial Estate, Sandown Road, Watford, Hertfordshire, WD24 7UY
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other letting and operating of own or leased real estate (SIC 68209)
Activities of head offices (SIC 70100) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 17 November 2025
- Charges (mortgages)
- 0 outstanding of 4 registered
- Previous names
- Rallyblade Limited (until 19 Apr 2007)
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 Watford
Other active building contractors registered in Watford.
- Rikkiconstruct Ltd2025
- Rob Building Services Ltd2023
- Rodan Progress Ltd2024
- Rojet Ltd2021
- RPL Props Limited2023
- S Buildx Ltd2026
- S&T Patel Limited2025
- Sam Homes & Construction Limited2026
All building contractors in Watford · All trades in Watford · Builders across the UK
Frequently asked questions
When are Ridge Developments Limited's accounts due?
Ridge Developments Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Ridge Developments Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Ridge Developments Limited still trading?
Ridge 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 Ridge Developments Limited do?
Ridge Developments Limited is registered under Construction of domestic buildings (SIC 41202); Other letting and operating of own or leased real estate (SIC 68209); Activities of head offices (SIC 70100).
How old is Ridge Developments Limited?
Ridge Developments Limited was incorporated on 17 November 1997, 28 years ago.
What is the penalty if Ridge 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 Ridge 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.