- Companies
- Finishing trades
- Sevenoaks
- Adprotection Limited
Adprotection Limited
- Company number
- 02083824
- Incorporated
- 15 Dec 198639 years trading
- Registered office
- Brambly Hedge Stonehouse Road, Halstead, Sevenoaks, TN14 7HW
- Nature of business
- Other building completion and finishing; Management of real estate on a fee or contract basis
Adprotection Limited is a 39-year-old private limited company registered in Sevenoaks, company number 02083824, one of 48 building finishing companies in Sevenoaks. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £11K (-4.1%) on the year before, to £263K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £1,693 against £450 owed within a year: 3.8 times cover.
- 2 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £263K | £1,693 | £450 | 2 | |
| 30 Jun 2024 | £275K | £3,018 | £1,026 | 2 | |
| 30 Jun 2023 | £262K | £20K | £25K | £1,026 | 0 |
| 30 Jun 2022 | £232K | £6,270 | £11K | £450 | 0 |
| 30 Jun 2021 | £205K | 0 | |||
| 30 Jun 2020 | £178K | £0 | £1,400 | 0 | |
| 30 Jun 2019 | £154K | £0 | |||
| 30 Jun 2018 | £133K | £1,250 | |||
| 30 Jun 2017 | £115K | £1,250 | |||
| 30 Jun 2016 | £98K | £1,250 |
Who runs and owns Adprotection Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** G*** | Director | Mar 1993 |
| C*** G*** | Secretary | before May 1991 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** S*** | Director | Mar 2026 |
Person with significant control
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| National Westminster Bank PLC | Outstanding | Jul 1990 |
Where Adprotection Limited is registered
The registered office is in Sevenoaks (TN14), in the Sevenoaks local authority area, South East. Show TN14 7HW on a map.
Other trade companies in TN14
- Hawkers Aviation LimitedMachinery repair and installation
- Ceclean LtdMechanics and garages
- Fortress Roofing and Developments LtdRoofers
- Pivot and Jewels LtdRepair services
- MT Roofing and Damp Proofing LtdRoofers
- Goliath Group London LtdProperty developers
- Rel Home Care Services LtdCleaning companies
- UK Portfolioworks LtdProperty developers
What happens if Adprotection 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 02083824
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 1986 (39 years ago)
- Registered office
- Brambly Hedge Stonehouse Road, Halstead, Sevenoaks, TN14 7HW
- Nature of business
- Other building completion and finishing (SIC 43390)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 21 April 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Sevenoaks
Other active building finishing companies registered in Sevenoaks.
- Ae Property Services Ltd2021
- All in One Bathrooms Ltd2021
- All in One Home Maintenance Ltd2021
- All in One Home Refurbishments Ltd2021
- All in One Painting & Decorating Limited2014
- Chibnall Contractors Ltd2021
- CMG Tiling Ltd2012
- Concept Group Services (UK) Ltd2024
All building finishing companies in Sevenoaks · All trades in Sevenoaks · Finishing trades across the UK
Frequently asked questions
When are Adprotection Limited's accounts due?
Adprotection Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Adprotection Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Adprotection Limited still trading?
Adprotection 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 Adprotection Limited do?
Adprotection Limited is registered under Other building completion and finishing (SIC 43390); Management of real estate on a fee or contract basis (SIC 68320).
How old is Adprotection Limited?
Adprotection Limited was incorporated on 15 December 1986, 39 years ago.
Who runs Adprotection Limited?
Adprotection Limited has 1 active director, the longest-serving appointed in Mar 1993. Their names and service addresses are on the Companies House register.
Who owns Adprotection Limited?
One person or company has significant control of Adprotection Limited: an individual (owns 25% to 50% of the shares).
What is the penalty if Adprotection 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 Adprotection 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.