- Companies
- Mechanics and garages
- Glasgow
- Prolek Auto Electrical Services Limited
Prolek Auto Electrical Services Limited
- Company number
- SC343737
- Incorporated
- 2 Jun 200818 years trading
- Registered office
- 25 Sandyford Place, Glasgow, G3 7NG
- Nature of business
- Maintenance and repair of motor vehicles
Prolek Auto Electrical Services Limited is a 18-year-old private limited company registered in Glasgow, company number SC343737, one of 565 vehicle repair garages in Glasgow. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £33K (+125.9%) on the year before, to £60K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £134K against £107K owed within a year: 1.3 times cover.
- 8 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £60K | £65K | £134K | £107K | 8 |
| 31 Mar 2024 | £26K | £51K | £123K | £115K | 8 |
| 30 Sep 2023 | £51K | £64K | £142K | £108K | 7 |
| 30 Sep 2022 | £45K | £39K | £146K | £99K | 7 |
| 30 Sep 2021 | £48K | £53K | £127K | £72K | 7 |
| 30 Sep 2020 | £44K | £79K | £136K | £71K | 7 |
| 30 Sep 2019 | £51K | £26K | £86K | £58K | 7 |
| 30 Sep 2018 | £40K | £17K | £84K | £65K | 7 |
| 30 Sep 2017 | £33K | £13K | £77K | £73K | 7 |
| 30 Sep 2016 | £41K | £7,170 | £82K | £84K |
Where Prolek Auto Electrical Services Limited is registered
The registered office is in Glasgow (G3), in the Glasgow City local authority area, Scotland. Show G3 7NG on a map.
Other trade companies in G3
- Clyde Electrics Glasgow LimitedElectricians
- Emma's Home & Life Support LtdCleaning companies
- HHP Care2 LtdBuilders
- Fix and Build Joinery LtdJoiners and carpenters
- Betagrid LtdElectricians
- C F H Electrical LtdElectricians
- HR PR Payroll LimitedInstallers
- SPM Scaffolding & Access LimitedCivil engineering
Also registered at this address
18 other companies use the same registered office as Prolek Auto Electrical Services Limited.
- 714 Construction LtdBuilders
- Ecotech Construction LtdBuilders
- Eilean View LimitedProperty developers
- GRC Group (Scot) LtdFinishing trades
- Hanlon Builders LimitedProperty developers
- K S Fulfilment LtdCleaning companies
- Klearup LimitedCleaning companies
- McGinn Civil Engineering LimitedCivil engineering
- Murdoch Mackinnon (Contractor) LtdPlumbers and heating engineers
- N K Interior Solutions LimitedJoiners and carpenters
- Paradigm Landscapes LtdFinishing trades
- Park Living [Residential] LtdProperty developers
- Proframe Construction LtdJoiners and carpenters
- Swift Cleaning Services (Scotland) LtdCleaning companies
- Temperature Design Partnership LtdPlumbers and heating engineers
- The Georgian Heritable Co. Ltd.Property developers
- Urban Construction Building Services LtdBuilders
- Vitawood Modular LtdBuilders
What happens if Prolek Auto Electrical Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC343737
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 June 2008 (18 years ago)
- Registered office
- 25 Sandyford Place, Glasgow, G3 7NG
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 June 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Glasgow
Other active vehicle repair garages registered in Glasgow.
- Protrading Ltd2015
- Pure Gloss Detailing Ltd2026
- Quantum Glasgow Limited2021
- Queen Street Auto Centre Ltd2020
- Qway Auto Centre Ltd2016
- R.K. Horn Limited2006
- R8JNR Limited2017
- RBP Auto Electrics Ltd2024
All vehicle repair garages in Glasgow · All trades in Glasgow · Mechanics and garages across the UK
Frequently asked questions
When are Prolek Auto Electrical Services Limited's accounts due?
Prolek Auto Electrical Services Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Prolek Auto Electrical Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Prolek Auto Electrical Services Limited still trading?
Prolek Auto Electrical Services 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 Prolek Auto Electrical Services Limited do?
Prolek Auto Electrical Services Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Prolek Auto Electrical Services Limited?
Prolek Auto Electrical Services Limited was incorporated on 2 June 2008, 18 years ago.
What is the penalty if Prolek Auto Electrical Services 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 Prolek Auto Electrical Services 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.