Ridgewell Waterproofing & Construction Group Ltd
- Company number
- 12582228
- Incorporated
- 1 May 20206 years trading
- Registered office
- 31 High Street, Haverhill, CB9 8AD
- Nature of business
- Roofing activities
Ridgewell Waterproofing & Construction Group Ltd is a 6-year-old private limited company registered in Haverhill, company number 12582228, one of the UK's roofing companies. 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.
Is this your company?
File the 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 Ridgewell Waterproofing & Construction Group LtdOr 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.
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 £48K (+5.4%) on the year before, to £941K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £1.4M against £553K owed within a year: 2.6 times cover.
- 21 employees on average, up from 19 the year before.
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £941K | £553K | £1.4M | £553K | 21 |
| 31 Mar 2025 | £892K | £864K | £1.4M | £559K | 19 |
| 31 Mar 2024 | £526K | £299K | £1.2M | £707K | 15 |
| 31 Mar 2023 | £280K | £106K | £661K | £433K | 11 |
| 31 Mar 2022 | £164K | £226K | £426K | £284K | 4 |
| 31 Mar 2021 | £94K | £128K | £192K | £110K | 1 |
Public contracts won
Ridgewell Waterproofing & Construction Group Ltd has one public sector contract award on record; the ones with their own published value total £624K (2025). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Leicester City Council | Roof Re-Covering and Ceiling Grid & Tiles Replacement Works | £624K | 9 Sep 2025 |
Where Ridgewell Waterproofing & Construction Group Ltd is registered
The registered office is in Haverhill (CB9), in the West Suffolk local authority area, East of England. Show CB9 8AD on a map.
Other trade companies in CB9
- Validate Pest Control LtdCleaning companies
- Priority Response Group LtdPlumbers and heating engineers
- Almoto LtdMechanics and garages
- Isimmons Electrical LtdElectricians
- Risbygate Estates LimitedBuilders
- Marshalls Plumbing and Heating LtdPlumbers and heating engineers
- Elite House Renovation & Cleaning LtdBuilders
- Berkshire Auto Group LimitedMotor traders
Shared registered office
46 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 Ridgewell Waterproofing & Construction Group 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
- 12582228
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 May 2020 (6 years ago)
- Registered office
- 31 High Street, Haverhill, CB9 8AD
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 30 April 2026
- Previous names
- Ridgewell Roofing Ltd (until 6 Apr 2024)
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Haverhill
Other active roofing companies registered in Haverhill.
All roofing companies in Haverhill · All trades in Haverhill · Roofers across the UK
Frequently asked questions
When are Ridgewell Waterproofing & Construction Group Ltd's accounts due?
Ridgewell Waterproofing & Construction Group Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Ridgewell Waterproofing & Construction Group 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 Ridgewell Waterproofing & Construction Group Ltd still trading?
Ridgewell Waterproofing & Construction Group 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 Ridgewell Waterproofing & Construction Group Ltd do?
Ridgewell Waterproofing & Construction Group Ltd is registered under Roofing activities (SIC 43910).
How old is Ridgewell Waterproofing & Construction Group Ltd?
Ridgewell Waterproofing & Construction Group Ltd was incorporated on 1 May 2020, 6 years ago.
Has Ridgewell Waterproofing & Construction Group Ltd won public sector contracts?
Yes. Ridgewell Waterproofing & Construction Group Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £624K), most recently from Leicester City Council.
What is the penalty if Ridgewell Waterproofing & Construction Group 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 Ridgewell Waterproofing & Construction Group 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.