Southern Industrial Roofing Limited
- Company number
- 01632543
- Incorporated
- 30 Apr 198244 years trading
- Registered office
- Charlton House, 16 Limberline Road, Hilsea, PO3 5JF
- Nature of business
- Roofing activities
Southern Industrial Roofing Limited is a 44-year-old private limited company registered in Hilsea, company number 01632543, one of the UK's roofing companies. 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.
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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 £16K (+2.5%) on the year before, to £642K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £645K against £3,517 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 Dec 2025 | £642K | £2,004 | £645K | £3,517 | 0 |
| 31 Dec 2024 | £626K | £7,064 | £690K | £64K | 2 |
| 31 Dec 2023 | £128K | £333K | £442K | £464K | 0 |
| 31 Dec 2022 | £263K | £262K | £675K | £563K | 0 |
| 31 Dec 2021 | £715K | £95K | £2.1M | £1.4M | 2 |
| 31 Dec 2020 | £1.2M | £971K | £4.3M | £3.1M | 2 |
| 31 Dec 2019 | £861K | £247K | £1.7M | £1.1M | 0 |
| 31 Dec 2018 | £1.3M | £858K | £2.7M | £1.7M | 2 |
| 31 Dec 2017 | £686K | £71K | £2M | £1.6M | |
| 31 Dec 2016 | £612K | £1.7M | £1.3M |
Public contracts won
Southern Industrial Roofing Limited has one public sector contract award on record; the ones with their own published value total £92K (2016). 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 |
|---|---|---|---|
| Guildford Borough Council | Spectrum Emergency Roof Repairs | £92K | 19 Sep 2016 |
Where Southern Industrial Roofing Limited is registered
The registered office is in Hilsea (PO3), in the Portsmouth local authority area, South East. Show PO3 5JF on a map.
Other trade companies in PO3
- GJM Construction LtdBuilders
- Al Fajar Building LimitedFinishing trades
- New Milton Decor LtdPainters and decorators
- Portsmouth Autos LtdMechanics and garages
- Henley Roofing Group LimitedInstallers
- I’M Covered 365 Ac LtdPlumbers and heating engineers
- Scope Bodyshop LtdMechanics and garages
- GP Technical LtdSpecialist contractors
What happens if Southern Industrial Roofing 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
- 01632543
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 April 1982 (44 years ago)
- Registered office
- Charlton House, 16 Limberline Road, Hilsea, PO3 5JF
- 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
- 14 March 2026
- Charges (mortgages)
- 2 outstanding of 2 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
Other active roofing companies.
Frequently asked questions
When are Southern Industrial Roofing Limited's accounts due?
Southern Industrial Roofing Limited's next accounts are due at Companies House by 30 September 2027 (in 351 days), covering the period to 31 December 2026.
When is Southern Industrial Roofing 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 Southern Industrial Roofing Limited still trading?
Southern Industrial Roofing 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 Southern Industrial Roofing Limited do?
Southern Industrial Roofing Limited is registered under Roofing activities (SIC 43910).
How old is Southern Industrial Roofing Limited?
Southern Industrial Roofing Limited was incorporated on 30 April 1982, 44 years ago.
Has Southern Industrial Roofing Limited won public sector contracts?
Yes. Southern Industrial Roofing Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £92K), most recently from Guildford Borough Council.
What is the penalty if Southern Industrial Roofing 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 Southern Industrial Roofing 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.