- Companies
- Mechanics and garages
- Isleworth
- FSP London Limited
FSP London Limited
- Company number
- 10407541
- Incorporated
- 3 Oct 201610 years trading
- Registered office
- 46 Syon Lane, Isleworth, TW7 5NQ
- Nature of business
- Maintenance and repair of motor vehicles
FSP London Limited is a 10-year-old private limited company registered in Isleworth, company number 10407541, one of 27 vehicle repair garages in Isleworth. Its next accounts are due at Companies House on 30 July 2027, and the CT600 for the period to 30 October 2026 is due at HMRC on 30 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 up £11K (+2.9%) on the year before, to -£358K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £152K against £512K owed within a year: 0.3 times cover.
- 10 employees on average, up from 4 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£358K | £7,880 | £152K | £512K | 10 |
| 31 Oct 2024 | -£368K | £8,166 | £104K | £471K | 4 |
| 31 Oct 2023 | -£376K | £7,078 | £78K | £442K | 4 |
| 31 Oct 2022 | -£427K | £6,627 | £417K | 2 | |
| 31 Oct 2021 | -£459K | £25K | £25K | £462K | 2 |
| 31 Oct 2020 | -£395K | £910 | £3,637 | £365K | 2 |
| 31 Oct 2019 | -£191K | £773 | £963 | £173K | 1 |
| 31 Oct 2018 | -£47K | £10K | £10K | £57K | 1 |
| 31 Oct 2017 | -£12K | £322 | £637 | £13K |
Where FSP London Limited is registered
The registered office is in Isleworth (TW7), in the Hounslow local authority area, London. Show TW7 5NQ on a map.
Other trade companies in TW7
- Pracom LtdMachinery repair and installation
- V&R Construction Group LtdBuilders
- Gio Construction LimitedBuilders
- S & H Bodywork LtdMechanics and garages
- KS Garage Isleworth LtdMotor traders
- C Wiseman Services LtdCleaning companies
- Avenida Developments LtdProperty developers
- Courtesy Cars Group UK LtdMotor traders
Also registered at this address
19 other companies use the same registered office as FSP London Limited.
- Atlantis Diesels (UK) LimitedMechanics and garages
- Bara Bore LtdProperty developers
- CRM Plumbing Services LtdPlumbers and heating engineers
- Dass & Roda Homes LimitedProperty developers
- Flowmasters Environmental Services LimitedPlumbers and heating engineers
- Gem Construction Services (UK) LtdBuilders
- Horsepower Collective LtdMotor traders
- Horsepower Logistics LimitedMotor traders
- Imbrex Roofing LtdRoofers
- Inspired Design and Build LimitedBuilders
- JC Sealants LtdSpecialist contractors
- M J M Plumbing & Heating (2022) LtdPlumbers and heating engineers
- MD Garden Services LimitedLandscapers and gardeners
- Nidaan LtdProperty developers
- Oakbrook Gas,Water and Heating Services LimitedPlumbers and heating engineers
- Opus Int LtdProperty developers
- Seehorizons LimitedFinishing trades
- Simon's Autos LimitedMotor traders
- Syon Cleaning LtdCleaning companies
What happens if FSP London 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Jul 2027 to 30 Aug 2027 | £150 |
| 1 to 3 months late | 31 Aug 2027 to 30 Oct 2027 | £375 |
| 3 to 6 months late | 31 Oct 2027 to 30 Jan 2028 | £750 |
| More than 6 months late | From 31 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Oct 2027 | £200 |
| 3 months late | 30 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 10407541
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 October 2016 (10 years ago)
- Registered office
- 46 Syon Lane, Isleworth, TW7 5NQ
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 2 October 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 Isleworth
Other active vehicle repair garages registered in Isleworth.
- Galych Avto Ltd2022
- German Auto Studio Ltd2021
- Heston Auto Mechanics Ltd2017
- Isleworth Service Centre Limited2013
- Ivs Mobile Ltd2006
- Jubilee Service Centre Limited2010
- Mac Valeting Ltd2023
- Mak's MOT Centre Ltd2010
All vehicle repair garages in Isleworth · All trades in Isleworth · Mechanics and garages across the UK
Frequently asked questions
When are FSP London Limited's accounts due?
FSP London Limited's next accounts are due at Companies House by 30 July 2027 (in 290 days), covering the period to 30 October 2026.
When is FSP London Limited's CT600 due?
The CT600 for the period to 30 October 2026 is due at HMRC by 30 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 July 2027.
Is FSP London Limited still trading?
FSP London 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 FSP London Limited do?
FSP London Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is FSP London Limited?
FSP London Limited was incorporated on 3 October 2016, 10 years ago.
What is the penalty if FSP London 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 FSP London 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.