- Companies
- Roofers
- Potters Bar
- Complex Roofing Solutions Limited
Complex Roofing Solutions Limited
- Company number
- 13697573
- Incorporated
- 22 Oct 20214 years trading
- Registered office
- 2ND Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL
- Nature of business
- Roofing activities
Complex Roofing Solutions Limited is a 4-year-old private limited company registered in Potters Bar, company number 13697573, one of 7 roofing companies in Potters Bar. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £28K on the year before, to £29K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £76K against £64K owed within a year: 1.2 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £29K | £76K | £64K | 2 | |
| 31 Oct 2024 | £1,904 | £141K | £179K | 1 | |
| 31 Oct 2023 | £38K | £58K | £41K | 1 | |
| 31 Oct 2022 | £66 | £20K | £18K | 1 |
Where Complex Roofing Solutions Limited is registered
The registered office is in Potters Bar (EN6), in the Hertsmere local authority area, East of England. Show EN6 1TL on a map.
Other trade companies in EN6
- Hertfordshire Roofing and Guttering Repairs LtdRoofers
- Vata RC Frames LtdSpecialist contractors
- Avanti Airtech LimitedPlumbers and heating engineers
- Azmaj Group LtdFinishing trades
- Burbridge Roofing and Build LtdBuilders
- Roman Way Holdings LtdProperty developers
- Westshire Property Services LimitedFinishing trades
- Oska Auto LtdMechanics and garages
Shared registered office
30 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 Complex Roofing Solutions 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 13697573
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 October 2021 (4 years ago)
- Registered office
- 2ND Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 21 October 2025
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 Potters Bar
Other active roofing companies registered in Potters Bar.
- Hertfordshire Roofing and Guttering Repairs Ltd2026
- Lead Roofing Solutions Limited2008
- Little Heath Roofing Limited2022
- McCracken Roofing Services Ltd2020
- Reactive Roofing (UK) Limited2009
- Roofs by Lee Renouf Ltd2023
All roofing companies in Potters Bar · All trades in Potters Bar · Roofers across the UK
Frequently asked questions
When are Complex Roofing Solutions Limited's accounts due?
Complex Roofing Solutions Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Complex Roofing Solutions Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Complex Roofing Solutions Limited still trading?
Complex Roofing Solutions 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 Complex Roofing Solutions Limited do?
Complex Roofing Solutions Limited is registered under Roofing activities (SIC 43910).
How old is Complex Roofing Solutions Limited?
Complex Roofing Solutions Limited was incorporated on 22 October 2021, 4 years ago.
What is the penalty if Complex Roofing Solutions 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 Complex Roofing Solutions 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.