- Companies
- Mechanics and garages
- Norwich
- Dolphin Autos (Norwich) Limited
Dolphin Autos (Norwich) Limited
- Company number
- 01111406
- Incorporated
- 2 May 197353 years trading
- Registered office
- 2 Woodland Drive, Thorpe End, Norwich, Norfolk, NR13 5BH
- Nature of business
- Maintenance and repair of motor vehicles; Taxi operation
Dolphin Autos (Norwich) Limited is a 53-year-old private limited company registered in Norwich, company number 01111406, one of 251 vehicle repair garages in Norwich. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £212K (-16.7%) on the year before, to £1.1M.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £649K against £166K owed within a year: 3.9 times cover.
- 40 employees on average, down from 45 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £1.1M | £370K | £649K | £166K | 40 |
| 31 Oct 2024 | £1.3M | £268K | £818K | £149K | 45 |
| 31 Oct 2023 | £1.3M | £361K | £862K | £169K | 55 |
| 31 Oct 2022 | £1.3M | £309K | £849K | £214K | 65 |
Who runs and owns Dolphin Autos (Norwich) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (4)
| Name | Role | Appointed |
|---|---|---|
| C*** C*** | Director | before Apr 1992 |
| M*** C*** | Director | before Apr 1992 |
| D*** C*** | Director | Sep 2012 |
| C*** C*** | Secretary | before Apr 1992 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| K*** C*** | Director | Aug 2012 |
People with significant control (3)
Public contracts won
Dolphin Autos (Norwich) Limited has 2 public sector contract awards on record; the ones with their own published value total £37K, from 2021 to 2025. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 1 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Norfolk County Council1 award
- Norwich City Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Norfolk County Council | Keswick and Cringleford and Little Melton to Hethersett Academy Relief bus | £37K | 14 Oct 2025 |
| Norwich City Council | Provision of mechanical fitness test inspections for hackney carriage & private hire vehicles | Ceiling, not shown | 20 Jul 2021 |
Where Dolphin Autos (Norwich) Limited is registered
The registered office is in Norwich (NR13), in the Broadland local authority area, East of England. Show NR13 5BH on a map.
Other trade companies in NR13
- Istar Engineering LtdElectricians
- Smith Automotive Capital LimitedMotor traders
- Kevic Ac LimitedPlumbers and heating engineers
- CP Electrical Contractors LtdElectricians
- Norfolk Driveway Cleaning LtdCleaning companies
- NMR Cars LtdMotor traders
- Skyline Decorating Services LtdPainters and decorators
- Finch Air Conditioning LtdPlumbers and heating engineers
What happens if Dolphin Autos (Norwich) 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 01111406
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 May 1973 (53 years ago)
- Registered office
- 2 Woodland Drive, Thorpe End, Norwich, Norfolk, NR13 5BH
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Taxi operation (SIC 49320) - Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 13 December 2025
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Norwich
Other active vehicle repair garages registered in Norwich.
- DPF Recovery Limited2016
- Drake Auto-Detailing & Valeting Services Limited2025
- Drayton Windscreens Limited2005
- E J R Motors Limited2017
- Eac Performance Ltd2019
- Easr Ltd2019
- East Anglian Car Buying Group Ltd2020
- East Anglian Forklifts Limited2004
All vehicle repair garages in Norwich · All trades in Norwich · Mechanics and garages across the UK
Frequently asked questions
When are Dolphin Autos (Norwich) Limited's accounts due?
Dolphin Autos (Norwich) Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Dolphin Autos (Norwich) Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Dolphin Autos (Norwich) Limited still trading?
Dolphin Autos (Norwich) 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 Dolphin Autos (Norwich) Limited do?
Dolphin Autos (Norwich) Limited is registered under Maintenance and repair of motor vehicles (SIC 45200); Taxi operation (SIC 49320).
How old is Dolphin Autos (Norwich) Limited?
Dolphin Autos (Norwich) Limited was incorporated on 2 May 1973, 53 years ago.
Who runs Dolphin Autos (Norwich) Limited?
Dolphin Autos (Norwich) Limited has 3 active directors, the longest-serving appointed in Sep 2012. Their names and service addresses are on the Companies House register.
Who owns Dolphin Autos (Norwich) Limited?
3 people or companies have significant control of Dolphin Autos (Norwich) Limited: an individual (owns 50% to 75% of the shares); an individual (owns 50% to 75% of the shares); an individual (owns 75% or more of the shares).
Has Dolphin Autos (Norwich) Limited won public sector contracts?
Yes. Dolphin Autos (Norwich) Limited has 2 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £37K), most recently from Norfolk County Council.
What is the penalty if Dolphin Autos (Norwich) 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 Dolphin Autos (Norwich) 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.