- Company number
- 10149662
- Incorporated
- 27 Apr 201610 years trading
- Registered office
- Unit 65, 23 King Street, Cambridge, CB1 1AH
- Nature of business
- Roofing activities
Camstone Contractors Ltd is a 10-year-old private limited company registered in Cambridge, company number 10149662, one of 59 roofing companies in Cambridge. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 down £3,912 (-73.9%) on the year before, to £1,380.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- Current assets of £6,938 against £32K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1,380 | £6,938 | £32K | 1 | |
| 30 Apr 2024 | £5,292 | £6,454 | £20K | 1 | |
| 30 Apr 2023 | £30K | £21K | £13K | 1 | |
| 30 Apr 2022 | £32K | £36K | £26K | 1 | |
| 30 Apr 2021 | £1,357 | £5,209 | £9,008 | 1 | |
| 30 Apr 2020 | £6,322 | £2,736 | £2,859 | 1 | |
| 30 Apr 2019 | £175 | £4,219 | £4,344 | ||
| 30 Apr 2018 | £188 | £2,424 | £2,611 | ||
| 30 Apr 2017 | £2,481 | £3,653 | £1,640 |
Where Camstone Contractors Ltd is registered
The registered office is in Cambridge (CB1), in the Cambridge local authority area, East of England. Show CB1 1AH on a map.
Other trade companies in CB1
- Al Zoube LtdMotor traders
- Opalink Commerce LimitedMotor traders
- Pigeon (Gransden) LimitedProperty developers
- Forecast Roofing & Guttering LtdRoofers
- United Solutions Enterprise LtdFinishing trades
- White Construction LtdBuilders
- Residential Roofing & Guttering LtdRoofers
- Pigeon (H) LimitedProperty developers
What happens if Camstone Contractors 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 10149662
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 April 2016 (10 years ago)
- Registered office
- Unit 65, 23 King Street, Cambridge, CB1 1AH
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 16 March 2026
- Previous names
- Camstone Surfacing Ltd (until 5 Nov 2020)
R Garrett Contractors Ltd (until 1 Sep 2016)
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 Cambridge
Other active roofing companies registered in Cambridge.
- Carstairs Roofing Limited2019
- Churton Master Thatchers Ltd.2010
- City Roofing Repairs Ltd2025
- Divine Roofing Solutions Ltd2026
- Euro Roofing and Building Maintenance Limited2002
- F&L Roofing Limited2025
- Forecast Roofing & Guttering Ltd2026
- Guaranteed Roofing Solutions Ltd2017
All roofing companies in Cambridge · All trades in Cambridge · Roofers across the UK
Frequently asked questions
When are Camstone Contractors Ltd's accounts due?
Camstone Contractors Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Camstone Contractors Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Camstone Contractors Ltd still trading?
Camstone Contractors 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 Camstone Contractors Ltd do?
Camstone Contractors Ltd is registered under Roofing activities (SIC 43910).
How old is Camstone Contractors Ltd?
Camstone Contractors Ltd was incorporated on 27 April 2016, 10 years ago.
What is the penalty if Camstone Contractors 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 Camstone Contractors 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.