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- CBF Services Ltd
Company profile · Specialist contractors
CBF Services Ltd
CBF Services Ltd is a 10-year-old private limited company registered in London, company number 10312477, one of 4,318 specialist construction companies in London. Companies House shows its accounts as overdue: they were due on 30 May 2025.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2023
From the balance sheet at 30 August 2023, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
CBF Services Ltd over the years
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 unchanged on the year before, at -£48K.
- Net assets rose in 0 of 6 year-on-year comparisons on record.
- Current assets of £17K against £65K owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2017 to 2023.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Aug 2023 | -£48K | £17K | £17K | £65K | 0 |
| 31 Aug 2022 | -£48K | £17K | £17K | £65K | 0 |
| 31 Aug 2021 | -£42K | £24K | £25K | £67K | 0 |
| 31 Aug 2020 | -£31K | £23K | £25K | £62K | 0 |
| 31 Aug 2019 | -£17K | £32K | £34K | £62K | 0 |
| 31 Aug 2018 | £382 | £43K | £45K | £61K | |
| 31 Aug 2017 | £23K | £54K | £55K | £53K |
Where CBF Services Ltd is registered
The registered office is in London (SE10), in the Greenwich local authority area, London. Show SE10 8JT on a map.
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What happens if CBF Services Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2025 to 30 Jun 2025 | £150 |
| 1 to 3 months late | 1 Jul 2025 to 30 Aug 2025 | £375 |
| 3 to 6 months late | 31 Aug 2025 to 30 Nov 2025 | £750 |
| More than 6 months late | From 1 Dec 2025 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Aug 2025 | £200 |
| 3 months late | 30 Nov 2025 | another £200 |
| 6 months late | 28 Feb 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Aug 2026 | 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
- 10312477
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 August 2016 (10 years ago)
- Registered office
- 42 Guildford Grove, London, SE10 8JT
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Sale of used cars and light motor vehicles (SIC 45112)
Disinfecting and exterminating services (SIC 81291) - Year end
- 30 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 August 2023
- Last confirmation statement
- 3 August 2025
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 London
Other active specialist construction companies registered in London.
- CBZ Construction Ltd2026
- Cca Construction Services Ltd2026
- Cca Drylining Ltd2018
- CCD Construction Limited2016
- CCH Building Contractor Ltd2019
- CD International Building Services Engineers Limited2010
- CDJ & Partners Ltd2021
- Cedac Ltd2021
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are CBF Services Ltd's accounts due?
CBF Services Ltd's accounts were due at Companies House on 30 May 2025 and the register shows them as overdue.
When is CBF Services Ltd's CT600 due?
The CT600 for the period to 30 August 2024 is due at HMRC by 30 August 2025, 12 months after the period end. The corporation tax itself is payable earlier, by 31 May 2025.
Is CBF Services Ltd still trading?
CBF Services Ltd is listed as active on the Companies House register (checked 12 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 CBF Services Ltd do?
CBF Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Sale of used cars and light motor vehicles (SIC 45112); Disinfecting and exterminating services (SIC 81291).
How old is CBF Services Ltd?
CBF Services Ltd was incorporated on 4 August 2016, 10 years ago.
What is the penalty if CBF Services 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 CBF Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.