- Companies
- Finishing trades
- Bexleyheath
- Proofing4Pest Limited
Proofing4Pest Limited
- Company number
- 12983533
- Incorporated
- 29 Oct 20205 years trading
- Registered office
- 34 Harlington Road, Bexleyheath, DA7 4AS
- Nature of business
- Other building completion and finishing
Proofing4Pest Limited is a 5-year-old private limited company registered in Bexleyheath, company number 12983533, one of 41 building finishing companies in Bexleyheath. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Proofing4Pest LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £421 (+6%) on the year before, to -£6,634.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £13K against £136 owed within a year: more than 10 times cover.
- 1 employee on average, up from 0 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 |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£6,634 | £2,029 | £13K | £136 | 1 |
| 31 Oct 2024 | -£7,055 | £12K | 0 | ||
| 31 Oct 2023 | -£6,470 | £12K | £19K | 0 | |
| 31 Oct 2022 | -£20K | £1,521 | £22K | 0 | |
| 31 Oct 2021 | -£32K | £238 | £33K | 0 |
Where Proofing4Pest Limited is registered
The registered office is in Bexleyheath (DA7), in the Bexley local authority area, London. Show DA7 4AS on a map.
Other trade companies in DA7
- Heyplumber LtdPlumbers and heating engineers
- Volt&Valve LtdMachinery repair and installation
- Odessa Services LtdCleaning companies
- TK Lifts LimitedBuilders
- Tommy Wells LimitedScaffolders
- Thumwood’S Build LtdFinishing trades
- A&E Elite Groundworks LtdBuilders
- Noonan Civil Engineering LtdCivil engineering
Also registered at this address
2 other companies use the same registered office as Proofing4Pest Limited.
- Pest2Control LimitedCleaning companies
- Proton Environmental Ltd.Facilities management
What happens if Proofing4Pest 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 12983533
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 October 2020 (5 years ago)
- Registered office
- 34 Harlington Road, Bexleyheath, DA7 4AS
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 23 December 2025
- Previous names
- FS Tonbridge Limited (until 22 Mar 2023)
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Bexleyheath
Other active building finishing companies registered in Bexleyheath.
- SBR Building Contractors Ltd2016
- Semoorg Building & Maintenance Limited2025
- Shepherd Building Solutions Ltd2016
- Thumwood’S Build Ltd2026
- Zen DC Homes Ltd2023
- Akj Joinery Limited2023
- Alvydas & Job Ltd2021
- Av Roofing and Building Ltd2020
All building finishing companies in Bexleyheath · All trades in Bexleyheath · Finishing trades across the UK
Frequently asked questions
When are Proofing4Pest Limited's accounts due?
Proofing4Pest Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Proofing4Pest Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Proofing4Pest Limited still trading?
Proofing4Pest 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 Proofing4Pest Limited do?
Proofing4Pest Limited is registered under Other building completion and finishing (SIC 43390).
How old is Proofing4Pest Limited?
Proofing4Pest Limited was incorporated on 29 October 2020, 5 years ago.
What is the penalty if Proofing4Pest 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 Proofing4Pest 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.