- Companies
- Property developers
- Surbiton
- CH4 Accounts Limited
CH4 Accounts Limited
- Company number
- 07484629
- Incorporated
- 6 Jan 201115 years trading
- Registered office
- 13 Raeburn Avenue, Surbiton, Surrey, KT5 9BN
- Nature of business
- Development of building projects; Other letting and operating of own or leased real estate; Accounting and auditing activities
CH4 Accounts Limited is a 15-year-old private limited company registered in Surbiton, company number 07484629, one of 69 property development companies in Surbiton. 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 £3,288 (+0.3%) on the year before, to £1.2M.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £957K against £77K owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £1.2M | £136K | £957K | £77K | 1 |
| 31 Dec 2024 | £1.2M | £202K | £954K | £39K | 1 |
| 31 Dec 2023 | £1.2M | £336K | £1M | £98K | 1 |
| 31 Dec 2022 | £1.1M | £519K | £928K | £63K | 1 |
| 31 Dec 2021 | £1.1M | £378K | £927K | £98K | 1 |
| 31 Dec 2020 | £1M | £301K | £930K | £177K | 1 |
| 31 Dec 2019 | £514K | £92K | £571K | £682K | 1 |
| 31 Dec 2018 | £445K | £169K | £549K | £725K | 1 |
Where CH4 Accounts Limited is registered
The registered office is in Surbiton (KT5), in the Kingston upon Thames local authority area, London. Show KT5 9BN on a map.
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What happens if CH4 Accounts 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
- 07484629
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 January 2011 (15 years ago)
- Registered office
- 13 Raeburn Avenue, Surbiton, Surrey, KT5 9BN
- Nature of business
- Development of building projects (SIC 41100)
Other letting and operating of own or leased real estate (SIC 68209)
Accounting and auditing activities (SIC 69201) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 6 January 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Surbiton
Other active property development companies registered in Surbiton.
- Chaudhry Nummero Infra( London) Ltd2022
- CJWD Developments Ltd2020
- Coombe Constructions Limited1969
- Cuffe Construction Limited2012
- DDK Contractors Ltd2023
- Ecobuild Smart Solutions Limited2024
- Ecowelle Limited2010
- Ep Consultancy Limited2013
All property development companies in Surbiton · All trades in Surbiton · Property developers across the UK
Frequently asked questions
When are CH4 Accounts Limited's accounts due?
CH4 Accounts Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is CH4 Accounts 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 CH4 Accounts Limited still trading?
CH4 Accounts 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 CH4 Accounts Limited do?
CH4 Accounts Limited is registered under Development of building projects (SIC 41100); Other letting and operating of own or leased real estate (SIC 68209); Accounting and auditing activities (SIC 69201).
How old is CH4 Accounts Limited?
CH4 Accounts Limited was incorporated on 6 January 2011, 15 years ago.
What is the penalty if CH4 Accounts 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 CH4 Accounts 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.