- Companies
- Motor traders
- Weymouth
- Neptune Automotive Limited
Neptune Automotive Limited
- Company number
- 15235120
- Incorporated
- 25 Oct 20232 years trading
- Registered office
- Leanne House, 6 Avon Close, Weymouth, Dorset, DT4 9UX
- Nature of business
- Sale of new cars and light motor vehicles; Sale of used cars and light motor vehicles; Maintenance and repair of motor vehicles
Neptune Automotive Limited is a 2-year-old private limited company registered in Weymouth, company number 15235120, one of 19 motor trade companies in Weymouth. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £32K (+105.4%) on the year before, to £61K.
- Current assets of £73K against £11K owed within a year: 6.4 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 Sep 2025 | £61K | £73K | £11K | 1 | |
| 30 Sep 2024 | £30K | £50K | £20K | 1 |
Where Neptune Automotive Limited is registered
The registered office is in Weymouth (DT4), in the Dorset local authority area, South West. Show DT4 9UX on a map.
Other trade companies in DT4
- Pioneer Projects LimitedProperty developers
- TQ Drylining Solutions LtdPlasterers
- JR Property Care LtdCleaning companies
- DT Windows & Doors LtdGlaziers
- Bauen Build LimitedProperty developers
- Dorset Linen Services LimitedCleaning companies
- Regal Building Services (Dorset) LtdSpecialist contractors
- Ello Services LtdBuilders
Also registered at this address
21 other companies use the same registered office as Neptune Automotive Limited.
- Andy Stevens Electrical LimitedElectricians
- Apex Scaffolding (Dorset) LimitedScaffolders
- Colin Bover LimitedPainters and decorators
- Elare Management LtdSpecialist contractors
- Future Flooring (SW) LtdFloor and wall tilers
- Hampson Builders LimitedInstallers
- Harbour Construction Dorset LimitedInstallers
- Hennessey Roofing & Cladding LimitedRoofers
- Knights Wetrooms LtdPlumbers and heating engineers
- L C Wills Contracts LimitedBuilders
- Lee Wills Holdings LimitedProperty developers
- Longlife Exhausts LtdMotor traders
- M.J.C. Builders LimitedProperty developers
- N and P Plumbing and Heating LimitedPlumbers and heating engineers
- Plant World (Contracting) LimitedFinishing trades
- Richards and Puszkarz (Developments) LimitedBuilders
- Roofline Access LimitedBuilders
- Top Gear (Bridport) LimitedMechanics and garages
- Tristan G Murless LimitedElectricians
- Upton Glen LimitedProperty developers
- Wessex Coaches LimitedMechanics and garages
What happens if Neptune Automotive 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15235120
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 October 2023 (2 years ago)
- Registered office
- Leanne House, 6 Avon Close, Weymouth, Dorset, DT4 9UX
- Nature of business
- Sale of new cars and light motor vehicles (SIC 45111)
Sale of used cars and light motor vehicles (SIC 45112)
Maintenance and repair of motor vehicles (SIC 45200) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 24 October 2025
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 Weymouth
Other active motor trade companies registered in Weymouth.
- Nibbio Collective Limited2026
- No Judgement Car Sales Ltd2020
- Rut Funk Limited2017
- SCLL Classics Limited2025
- Seaward Car Sales Limited2026
- Tilleys Limited2003
- Bevington Motors Limited2012
- Cdmaz Limited2023
All motor trade companies in Weymouth · All trades in Weymouth · Motor traders across the UK
Frequently asked questions
When are Neptune Automotive Limited's accounts due?
Neptune Automotive Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Neptune Automotive Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Neptune Automotive Limited still trading?
Neptune Automotive 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 Neptune Automotive Limited do?
Neptune Automotive Limited is registered under Sale of new cars and light motor vehicles (SIC 45111); Sale of used cars and light motor vehicles (SIC 45112); Maintenance and repair of motor vehicles (SIC 45200).
How old is Neptune Automotive Limited?
Neptune Automotive Limited was incorporated on 25 October 2023, 2 years ago.
What is the penalty if Neptune Automotive 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 Neptune Automotive 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.