- Company number
- 12912003
- Incorporated
- 29 Sep 20206 years trading
- Registered office
- 46 Calluna Drive, Copthorne, West Sussex, RH10 3XF
- Nature of business
- Roofing activities
Carl Thompson Roofing Limited is a 6-year-old private limited company registered in Copthorne, company number 12912003, one of the UK's roofing companies. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £832 (+53.8%) on the year before, to £2,378.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £16K against £32K owed within a year: 0.5 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £2,378 | £5,589 | £16K | £32K | 2 |
| 30 Sep 2024 | £1,546 | £23K | £33K | £49K | 1 |
| 30 Sep 2023 | £2,992 | £29K | £33K | £48K | 1 |
| 30 Sep 2022 | £2,073 | £4,252 | £31K | £46K | 1 |
| 30 Sep 2021 | -£909 | £7,764 | £14K | £37K | 1 |
Where Carl Thompson Roofing Limited is registered
The registered office is in Copthorne (RH10), in the Mid Sussex local authority area, South East. Show RH10 3XF on a map.
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Also registered at this address
12 other companies use the same registered office as Carl Thompson Roofing Limited.
- Ajd Scaffolding Solutions LtdScaffolders
- Churchill Commercials LimitedMechanics and garages
- DPC Groundworks LtdSpecialist contractors
- Flo Right Services LimitedPlumbers and heating engineers
- Indigo Pumps LtdMachinery repair and installation
- JSK Scaffolding LimitedScaffolders
- Langshott Landscapes LimitedLandscapers and gardeners
- Oakhurst Groundworks LimitedFinishing trades
- Paul Parsons Management Services LimitedLandscapers and gardeners
- Southern Solar LimitedPlumbers and heating engineers
- T.R.U.S.T. Electrical and Building Services LtdPlumbers and heating engineers
- Trident Digital Printing Solutions LtdMachinery repair and installation
What happens if Carl Thompson 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12912003
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2020 (6 years ago)
- Registered office
- 46 Calluna Drive, Copthorne, West Sussex, RH10 3XF
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 28 September 2026
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 Copthorne
Other active roofing companies registered in Copthorne.
- Kat Construction Ltd2020
- Herts Roofing Contractors Ltd2020
- TNT Roofing Specialist Ltd2020
- Hlee & Son Roofing Ltd2020
- Hamilton Roofing Limited2020
- Bte Industrial Roofing & Cladding Limited2020
- J A Burton Roofing Ltd2020
- Andrews Roofing Contractors Limited2020
All roofing companies in Copthorne · All trades in Copthorne · Roofers across the UK
Frequently asked questions
When are Carl Thompson Roofing Limited's accounts due?
Carl Thompson Roofing Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Carl Thompson Roofing Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Carl Thompson Roofing Limited still trading?
Carl Thompson Roofing Limited is listed as active on the Companies House register (checked 13 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 Carl Thompson Roofing Limited do?
Carl Thompson Roofing Limited is registered under Roofing activities (SIC 43910).
How old is Carl Thompson Roofing Limited?
Carl Thompson Roofing Limited was incorporated on 29 September 2020, 6 years ago.
What is the penalty if Carl Thompson 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 Carl Thompson Roofing Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.