- Companies
- Motor traders
- Sandy
- Windmill Autos Limited
Windmill Autos Limited
- Company number
- 08439914
- Incorporated
- 12 Mar 201313 years trading
- Registered office
- 51 London Road, Sandy, Bedfordshire, SG19 1DZ
- Nature of business
- Sale of used cars and light motor vehicles
Windmill Autos Limited is a 13-year-old private limited company registered in Sandy, company number 08439914, one of 19 motor trade companies in Sandy. 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 up £77K (+15.2%) on the year before, to £584K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.2M against £585K owed within a year: 2.0 times cover.
- 7 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 | £584K | £1.2M | £585K | 7 | |
| 30 Jun 2024 | £507K | £1.2M | £740K | 7 | |
| 30 Jun 2023 | £551K | £65K | £1.2M | £710K | 7 |
| 30 Jun 2022 | £579K | £1.2M | £622K | 8 | |
| 30 Jun 2021 | £306K | £824K | £569K | 7 | |
| 30 Jun 2020 | £256K | £735K | £533K | 7 | |
| 30 Jun 2019 | £201K | £370K | £226K | 7 | |
| 30 Jun 2018 | £140K | £294K | £203K | ||
| 30 Jun 2017 | £87K | £910K | £878K | ||
| 30 Jun 2016 | £63K | £71K | £651K | £636K |
Where Windmill Autos Limited is registered
The registered office is in Sandy (SG19), in the Central Bedfordshire local authority area, East of England. Show SG19 1DZ on a map.
Other trade companies in SG19
- RSM Scenic Firm LtdPainters and decorators
- Pain in the Drain LimitedPlumbers and heating engineers
- Greensands Services LtdBuilders
- Stratify Investments LtdProperty developers
- Pinnacle Plumbing LimitedPlumbers and heating engineers
- Apex Landscape Construction LtdSpecialist contractors
- County Vale Scaffolding LtdScaffolders
- RH Appliance Installations LtdRepair services
Also registered at this address
2 other companies use the same registered office as Windmill Autos Limited.
- Brite Sparks Auto Electrical LimitedMechanics and garages
- Elite Motorists Centre (Sandy) LimitedMechanics and garages
What happens if Windmill Autos 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
- 08439914
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 March 2013 (13 years ago)
- Registered office
- 51 London Road, Sandy, Bedfordshire, SG19 1DZ
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 31 January 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Sandy
Other active motor trade companies registered in Sandy.
- A 2 B Used Cars Ltd2025
- A Hussain Motors Ltd2011
- Ash Carz Limited2025
- Autocare Solutions Limited2024
- E-Carparts Limited2003
- Evelin & Brothers Ltd2019
- High Street Motorcycles Ltd2025
- Larks Motor Group Ltd2021
All motor trade companies in Sandy · All trades in Sandy · Motor traders across the UK
Frequently asked questions
When are Windmill Autos Limited's accounts due?
Windmill Autos Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Windmill Autos 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 Windmill Autos Limited still trading?
Windmill Autos 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 Windmill Autos Limited do?
Windmill Autos Limited is registered under Sale of used cars and light motor vehicles (SIC 45112).
How old is Windmill Autos Limited?
Windmill Autos Limited was incorporated on 12 March 2013, 13 years ago.
What is the penalty if Windmill Autos 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 Windmill Autos 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.