- Companies
- Electricians
- Glasgow
- Gillespie & McLean Electrical Services Limited
Gillespie & McLean Electrical Services Limited
- Company number
- SC253881
- Incorporated
- 6 Aug 200323 years trading
- Registered office
- 22 Backbrae Street, Kilsyth, Glasgow, Lanarkshire, G65 0NH
- Nature of business
- Electrical installation
Gillespie & McLean Electrical Services Limited is a 23-year-old private limited company registered in Glasgow, company number SC253881, one of 623 electrical contractors in Glasgow. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £75K (+34.9%) on the year before, to £289K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £731K against £507K owed within a year: 1.4 times cover.
- 21 employees on average, up from 18 the year before.
- 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 Aug 2025 | £289K | £690K | £731K | £507K | 21 |
| 31 Aug 2024 | £214K | £625K | £764K | £620K | 18 |
| 31 Aug 2023 | £128K | £613K | £676K | £575K | 18 |
| 31 Aug 2022 | £45K | £312K | £453K | £439K | 16 |
| 31 Aug 2021 | £9,585 | £273K | £345K | £353K | 13 |
| 31 Aug 2020 | -£29K | £124K | £156K | £201K | 14 |
| 31 Aug 2019 | £32K | £89K | £180K | £160K | 12 |
| 31 Aug 2018 | £36K | £99K | £205K | £184K | 11 |
| 31 Aug 2017 | £20K | £28K | £169K | £165K | 10 |
| 31 Aug 2016 | £122 | £28K | £107K | £116K |
Where Gillespie & McLean Electrical Services Limited is registered
The registered office is in Glasgow (G65), in the North Lanarkshire local authority area, Scotland. Show G65 0NH on a map.
Other trade companies in G65
- J.Crawford Cleans LtdCleaning companies
- Four Seasons Landscaping Stirling LtdLandscapers and gardeners
- McCabe Home & Property Services LtdCleaning companies
- Barn Property Developers LtdProperty developers
- R&M Property Partners LtdProperty developers
- Wire in Electrical Solutions LimitedElectricians
- Matter Plumbing LtdPlumbers and heating engineers
- Mastercoat LtdPainters and decorators
Shared registered office
97 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Gillespie & McLean 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- SC253881
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 August 2003 (23 years ago)
- Registered office
- 22 Backbrae Street, Kilsyth, Glasgow, Lanarkshire, G65 0NH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 1 March 2026
- Charges (mortgages)
- 1 outstanding of 2 registered
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Glasgow
Other active electrical contractors registered in Glasgow.
- GJD Contractors Ltd2026
- GL Electrical Contractors Limited2014
- Glasgow City Electrical Ltd2022
- Glasgow Electrical Services Limited2005
- Glasgow Electrics Limited2025
- Glasgow Plumbers & Gas Engineers Ltd2025
- Glasgow Plumbing and Heating Specialists Ltd2025
- Glasgow Plumbing Solutions Ltd2025
All electrical contractors in Glasgow · All trades in Glasgow · Electricians across the UK
Frequently asked questions
When are Gillespie & McLean Electrical Services Limited's accounts due?
Gillespie & McLean Electrical Services Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Gillespie & McLean Electrical Services Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Gillespie & McLean Electrical Services Limited still trading?
Gillespie & McLean 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 Gillespie & McLean Electrical Services Limited do?
Gillespie & McLean Electrical Services Limited is registered under Electrical installation (SIC 43210).
How old is Gillespie & McLean Electrical Services Limited?
Gillespie & McLean Electrical Services Limited was incorporated on 6 August 2003, 23 years ago.
What is the penalty if Gillespie & McLean 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 Gillespie & McLean 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.