- Companies
- Specialist contractors
- New Eltham
- Canham Contracts Ltd
Canham Contracts Ltd
- Company number
- 04435655
- Incorporated
- 10 May 200224 years trading
- Registered office
- 4 Green Lane Business Park, 238 Green Lane, New Eltham, London, SE9 3TL
- Nature of business
- Other specialised construction activities n.e.c.
Canham Contracts Ltd is a 24-year-old private limited company registered in New Eltham, company number 04435655, one of 13 specialist construction companies in New Eltham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £3,105 (-80.7%) on the year before, to £742.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £40K against £56K owed within a year: 0.7 times cover.
- 3 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 Mar 2025 | £742 | £25K | £40K | £56K | 3 |
| 31 Mar 2024 | £3,847 | £70K | £95K | £64K | 3 |
| 31 Mar 2023 | £11K | £33K | £115K | £79K | 3 |
| 31 Mar 2022 | £8,002 | £47K | £137K | £124K | 4 |
| 31 Mar 2021 | £890 | £81K | £188K | £120K | 4 |
| 31 Mar 2020 | £6,468 | £45K | £183K | £165K | 4 |
| 31 Mar 2019 | £12K | £45K | £202K | £157K | 3 |
| 31 Mar 2018 | £22K | £3 | £225K | £173K | 3 |
| 31 Mar 2017 | -£7,042 | £297 | £213K | £201K | |
| 31 Mar 2016 | -£7,042 | £297 | £213K | £201K |
Where Canham Contracts Ltd is registered
The registered office is in New Eltham (SE9), in the Greenwich local authority area, London. Show SE9 3TL on a map.
Other trade companies in SE9
- Valkor LtdBuilders
- M.A Developments (Ramsgate) LimitedProperty developers
- Sanchez Dec LtdPainters and decorators
- Yoi As LtdBuilders
- Interfix LtdSpecialist contractors
- South East London Locksmith LimitedSpecialist contractors
- S&O Maintenance LimitedInstallers
- Colvin Construction LimitedBuilders
Shared registered office
27 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 Canham Contracts 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04435655
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 May 2002 (24 years ago)
- Registered office
- 4 Green Lane Business Park, 238 Green Lane, New Eltham, London, SE9 3TL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 9 May 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in New Eltham
Other active specialist construction companies registered in New Eltham.
- D.G Chandler Painters & Decorators Limited2013
- Eta Progressive Design Ltd2016
- GT Rope Access Limited2001
- HWPM Limited2022
- Innov8Ive (UK) Ltd2007
- Ives of London Limited2014
- Machine & Plant Lifting Solutions Ltd2023
- Oak Land & Property Ltd2020
All specialist construction companies in New Eltham · All trades in New Eltham · Specialist contractors across the UK
Frequently asked questions
When are Canham Contracts Ltd's accounts due?
Canham Contracts Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Canham Contracts Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Canham Contracts Ltd still trading?
Canham Contracts 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 Canham Contracts Ltd do?
Canham Contracts Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Canham Contracts Ltd?
Canham Contracts Ltd was incorporated on 10 May 2002, 24 years ago.
What is the penalty if Canham Contracts 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 Canham Contracts 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.