- Companies
- Installers
- Poole
- Amg Builders Florin Limited
Amg Builders Florin Limited
- Company number
- 12838622
- Incorporated
- 26 Aug 20206 years trading
- Registered office
- 64 Mossley Avenue, Poole, Dorset, BH12 5DH
- Nature of business
- Other construction installation
Amg Builders Florin Limited is a 6-year-old private limited company registered in Poole, company number 12838622, one of 79 installation companies (insulation, lifts, shutters and similar) in Poole. Its next accounts are due at Companies House on 25 November 2026, and its first CT600 is due at HMRC on 31 August 2026.
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 £1,626 (+5.3%) on the year before, to -£29K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £2,710 against £34K owed within a year: 0.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2024 | -£29K | £2,710 | £34K | 2 | |
| 31 Aug 2023 | -£31K | £483 | £483 | £36K | 2 |
| 31 Aug 2022 | -£46K | £1 | £46K | 2 | |
| 31 Aug 2021 | -£18K | £2 | £18K | 1 |
Where Amg Builders Florin Limited is registered
The registered office is in Poole (BH12), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH12 5DH on a map.
Other trade companies in BH12
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- Top Tier Construction LimitedInstallers
- D&D Drylining & Construction LtdBuilders
- Waters Drainage Services LtdBuilders
- HHC Car Wash LtdMechanics and garages
- Revival Works LtdBuilders
- Dorset Damp Proofing LtdBuilders
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What happens if Amg Builders Florin 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 25 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Nov 2026 to 25 Dec 2026 | £150 |
| 1 to 3 months late | 26 Dec 2026 to 25 Feb 2027 | £375 |
| 3 to 6 months late | 26 Feb 2027 to 25 May 2027 | £750 |
| More than 6 months late | From 26 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 26 Feb 2027 | £200 |
| 3 months late | 25 May 2027 | another £200 |
| 6 months late | 25 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 25 Feb 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
- 12838622
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 August 2020 (6 years ago)
- Registered office
- 64 Mossley Avenue, Poole, Dorset, BH12 5DH
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 29 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2024
- Last confirmation statement
- 14 August 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Poole
Other active installation companies (insulation, lifts, shutters and similar) registered in Poole.
- Amoco Ltd2023
- Aptiva Limited1992
- Archtek Services Limited2015
- Banks Bespoke Joinery Ltd2021
- BJB Construction Limited2022
- Bound2Impress Resin & Landscaping Ltd2025
- Bracken Lofts Limited1995
- Cghhvservices Ltd2024
All installation companies (insulation, lifts, shutters and similar) in Poole · All trades in Poole · Installers across the UK
Frequently asked questions
When are Amg Builders Florin Limited's accounts due?
Amg Builders Florin Limited's next accounts are due at Companies House by 25 November 2026 (in 43 days), covering the period to 25 February 2026.
When is Amg Builders Florin Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 August 2025, due by 31 August 2026, and one for the period to 25 February 2026, due by 25 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Amg Builders Florin Limited still trading?
Amg Builders Florin 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 Amg Builders Florin Limited do?
Amg Builders Florin Limited is registered under Other construction installation (SIC 43290).
How old is Amg Builders Florin Limited?
Amg Builders Florin Limited was incorporated on 26 August 2020, 6 years ago.
What is the penalty if Amg Builders Florin 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 Amg Builders Florin 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.