- Company number
- 03379044
- Incorporated
- 30 May 199729 years trading
- Registered office
- 24-25 Monks Brook Industrial Park School Close, Chandlers Ford, Eastleigh, Hampshire, SO53 4RA
- Nature of business
- Roofing activities
Williams Roofing Contractors Limited is a 29-year-old private limited company registered in Eastleigh, company number 03379044, one of 32 roofing companies in Eastleigh. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
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 Williams Roofing Contractors 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.
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 £213K (+7.9%) on the year before, to £2.9M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £3.4M against £661K owed within a year: 5.1 times cover.
- 20 employees on average during the year.
- 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 Dec 2025 | £2.9M | £542K | £3.4M | £661K | 20 |
| 31 Dec 2024 | £2.7M | £712K | £3.2M | £663K | 20 |
| 31 Dec 2023 | £2.4M | £447K | £2.7M | £560K | 18 |
| 31 Dec 2022 | £2.1M | £540K | £2.5M | £554K | 15 |
| 31 Dec 2021 | £1.8M | £469K | £2.1M | £356K | 16 |
| 31 Dec 2020 | £1.7M | £365K | £1.9M | £310K | 18 |
| 30 Jun 2019 | £1.3M | £223K | £1.6M | £376K | 15 |
| 30 Jun 2018 | £1.4M | £202K | £1.6M | £311K | 15 |
| 30 Jun 2017 | £1.5M | £749K | £1.9M | £475K | 13 |
| 30 Jun 2016 | £1.3M | £820K | £1.8M | £546K |
Public contracts won
Williams Roofing Contractors Limited has 10 public sector contract awards on record; the ones with their own published value total £1.3M, from 2015 to 2022. Source: Contracts Finder and Find a Tender award notices. 6 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Winchester City Council4 awards
- Dorset Health Care University NHS Foundation Trust2 awards
- Dorset HealthCare University NHS Foundation Trust2 awards
- Dorset Healthcare University NHS Foundation Trust1 award
- Swindon Borough Council1 award
Where Williams Roofing Contractors Limited is registered
The registered office is in Eastleigh (SO53), in the Test Valley local authority area, South East. Show SO53 4RA on a map.
Other trade companies in SO53
- Surface Dressing UK LtdCivil engineering
- Audin Construction LtdSpecialist contractors
- Jelly West Developments LtdProperty developers
- Climate and Renewables Service LtdPlumbers and heating engineers
- McCarthy Construct LimitedProperty developers
- Cura Projects LimitedFinishing trades
- Tubmate LtdMachinery repair and installation
- Brook Hill Developments LimitedProperty developers
What happens if Williams Roofing Contractors 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 03379044
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 1997 (29 years ago)
- Registered office
- 24-25 Monks Brook Industrial Park School Close, Chandlers Ford, Eastleigh, Hampshire, SO53 4RA
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 1 May 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Eastleigh
Other active roofing companies registered in Eastleigh.
- Ab Roofing Ltd2019
- Abbey Asphalt Roofing Limited2015
- Active Roof Repairs Ltd2025
- Alliance Roofing Group Limited2026
- Conja Limited2001
- Hampshire Roofcare Ltd2025
- Hampshire Roofing Specialists Limited2019
- Heritage Roof Repairs Ltd2025
All roofing companies in Eastleigh · All trades in Eastleigh · Roofers across the UK
Frequently asked questions
When are Williams Roofing Contractors Limited's accounts due?
Williams Roofing Contractors Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Williams Roofing Contractors Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Williams Roofing Contractors Limited still trading?
Williams Roofing Contractors 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 Williams Roofing Contractors Limited do?
Williams Roofing Contractors Limited is registered under Roofing activities (SIC 43910).
How old is Williams Roofing Contractors Limited?
Williams Roofing Contractors Limited was incorporated on 30 May 1997, 29 years ago.
Has Williams Roofing Contractors Limited won public sector contracts?
Yes. Williams Roofing Contractors Limited has 10 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £1.3M), most recently from Dorset Healthcare University NHS Foundation Trust.
What is the penalty if Williams Roofing Contractors 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 Williams Roofing Contractors 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.