- Company number
- 10912788
- Incorporated
- 14 Aug 20179 years trading
- Registered office
- 89 King Street, Maidstone, Kent, ME14 1BG
- Nature of business
- Construction of domestic buildings; Glazing
Atf Installations 2017 Limited is a 9-year-old private limited company registered in Maidstone, company number 10912788, one of 272 building contractors in Maidstone. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £23K (+32.8%) on the year before, to £92K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £89K against £30K owed within a year: 3.0 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £92K | £76K | £89K | £30K | 1 |
| 30 Nov 2024 | £69K | £27K | £109K | £41K | 1 |
| 30 Nov 2023 | £106K | £11K | £170K | £52K | 1 |
| 30 Nov 2022 | £99K | £63K | £179K | £58K | 1 |
| 30 Nov 2021 | £25K | £35K | £88K | £34K | 1 |
| 30 Nov 2020 | £425 | £25K | £89K | £45K | 1 |
| 30 Nov 2019 | £71K | £8,469 | £123K | £56K | 1 |
| 30 Nov 2018 | £2,808 | £35K | 1 |
Where Atf Installations 2017 Limited is registered
The registered office is in Maidstone (ME14), in the Maidstone local authority area, South East. Show ME14 1BG on a map.
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Shared registered office
49 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 Atf Installations 2017 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 10912788
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2017 (9 years ago)
- Registered office
- 89 King Street, Maidstone, Kent, ME14 1BG
- Nature of business
- Construction of domestic buildings (SIC 41202)
Glazing (SIC 43342) - Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 12 August 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Maidstone
Other active building contractors registered in Maidstone.
- Atom Carpentry Limited2022
- BBS Construct Ltd2025
- Benchmarque Construction Limited2012
- Bespoke Home Builds Ltd2021
- Brad Brooks Ltd2014
- Bricktile Ltd2009
- Brook Case Limited2025
- Builder Builder Ltd2025
All building contractors in Maidstone · All trades in Maidstone · Builders across the UK
Frequently asked questions
When are Atf Installations 2017 Limited's accounts due?
Atf Installations 2017 Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Atf Installations 2017 Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Atf Installations 2017 Limited still trading?
Atf Installations 2017 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 Atf Installations 2017 Limited do?
Atf Installations 2017 Limited is registered under Construction of domestic buildings (SIC 41202); Glazing (SIC 43342).
How old is Atf Installations 2017 Limited?
Atf Installations 2017 Limited was incorporated on 14 August 2017, 9 years ago.
What is the penalty if Atf Installations 2017 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 Atf Installations 2017 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.