- Companies
- Installers
- Keynsham
- Auburn Windows Ltd
Auburn Windows Ltd
- Company number
- 14913514
- Incorporated
- 5 Jun 20233 years trading
- Registered office
- 65 Hurn Lane, Keynsham, Avon, BS31 1RS
- Nature of business
- Other construction installation; Glazing
Auburn Windows Ltd is a 3-year-old private limited company registered in Keynsham, company number 14913514, one of 7 installation companies (insulation, lifts, shutters and similar) in Keynsham. 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 £5,162 (-16.3%) on the year before, to £27K.
- Current assets of £37K against £8,919 owed within a year: 4.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £27K | £37K | £8,919 | 1 | |
| 30 Jun 2024 | £32K | £40K | £6,912 | 1 |
Where Auburn Windows Ltd is registered
The registered office is in Keynsham (BS31), in the Bath and North East Somerset local authority area, South West. Show BS31 1RS on a map.
Other trade companies in BS31
- Aadoor Systems LtdMachinery repair and installation
- BDM Car Wash Keynsham LtdCleaning companies
- Motorbase Bristol LtdMotor traders
- Entreplumbers LtdPlumbers and heating engineers
- Hillside Rock Motors LtdMotor traders
- Phoenix Scaffolding Bristol LimitedScaffolders
- Bristol Car Spares LtdMotor traders
- Project Heritage Group LtdInstallers
What happens if Auburn Windows Ltd 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
- 14913514
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 June 2023 (3 years ago)
- Registered office
- 65 Hurn Lane, Keynsham, Avon, BS31 1RS
- Nature of business
- Other construction installation (SIC 43290)
Glazing (SIC 43342) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 4 June 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 Keynsham
Other active installation companies (insulation, lifts, shutters and similar) registered in Keynsham.
- Crumps Property Maintenance Ltd2023
- Marmobello Ltd2009
- Witcher Ltd2020
- Zaja Construction Ltd2025
- 4D Kitchens and Bedrooms Ltd2026
- Arcos Interiors Ltd2015
All installation companies (insulation, lifts, shutters and similar) in Keynsham · All trades in Keynsham · Installers across the UK
Frequently asked questions
When are Auburn Windows Ltd's accounts due?
Auburn Windows Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Auburn Windows Ltd'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 Auburn Windows Ltd still trading?
Auburn Windows Ltd 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 Auburn Windows Ltd do?
Auburn Windows Ltd is registered under Other construction installation (SIC 43290); Glazing (SIC 43342).
How old is Auburn Windows Ltd?
Auburn Windows Ltd was incorporated on 5 June 2023, 3 years ago.
What is the penalty if Auburn Windows 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 Auburn Windows Ltd 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.