- Companies
- Electricians
- London
- McGuire Holdings Limited
McGuire Holdings Limited
- Company number
- 10627860
- Incorporated
- 20 Feb 20179 years trading
- Registered office
- 167-169, 5TH Floor Great Portland Street, London, W1W 5PF
- Nature of business
- Electrical installation
McGuire Holdings Limited is a 9-year-old private limited company registered in London, company number 10627860, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 27 November 2026, and the CT600 for the period to 27 February 2026 is due at HMRC on 27 February 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 £66K (-21.5%) on the year before, to £241K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £316K against £262K owed within a year: 1.2 times cover.
- 12 employees on average, up from 8 the year before.
- Balance sheets on record for 9 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £241K | £316K | £262K | 12 | |
| 29 Feb 2024 | £307K | £506K | £443K | 8 | |
| 28 Feb 2023 | £228K | £298K | £146K | 6 | |
| 27 Feb 2023 | £228K | £298K | £146K | 6 | |
| 28 Feb 2022 | £298K | £327K | £116K | 4 | |
| 28 Feb 2021 | £228K | £254K | £95K | 3 | |
| 29 Feb 2020 | £177K | £129K | £65K | 3 | |
| 27 Feb 2019 | £81K | £79K | £79K | ||
| 28 Feb 2018 | £47K | £37K | £35K |
Where McGuire Holdings Limited is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 5PF on a map.
Other trade companies in W1W
- Civaris LtdSpecialist contractors
- R&R Construction Group LtdBuilders
- Aurum Cooling LtdPlumbers and heating engineers
- Steam Wood Stone LtdFinishing trades
- Hau Developments LimitedProperty developers
- Group Atlas Financial 83 LtdPainters and decorators
- Energy Reward LtdMotor traders
- Holly’S Housekeeping LtdCleaning companies
Also registered at this address
21 other companies use the same registered office as McGuire Holdings Limited.
- 183 Ventures LtdMotor traders
- Absolute Abseiling LtdSpecialist contractors
- Amiri Tyre LtdMotor traders
- Andy and Sons Property Maintenance Services LimitedPlumbers and heating engineers
- Aurum Cooling LtdPlumbers and heating engineers
- BM Prestige Cleaning Services LtdCleaning companies
- Buzzev LimitedElectricians
- Elite Cleaning Management LimitedCleaning companies
- Empire Property & Security Solutions LimitedFinishing trades
- Hansen&Co(UK)LtdFinishing trades
- Jonath LimitedCleaning companies
- KJK Construction LtdFinishing trades
- Naz-TN LtdBuilders
- Precision Interiors LtdElectricians
- Ready Run Motors LimitedMotor traders
- Rema Ventures LtdProperty developers
- Surecraft Renovations LtdBuilders
- Tubali Property LtdProperty developers
- Visionary Cleaning LtdCleaning companies
- Walker Consulting LimitedGlaziers
- Xboyut LtdProperty developers
What happens if McGuire Holdings 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 27 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Nov 2026 to 27 Dec 2026 | £150 |
| 1 to 3 months late | 28 Dec 2026 to 27 Feb 2027 | £375 |
| 3 to 6 months late | 28 Feb 2027 to 27 May 2027 | £750 |
| More than 6 months late | From 28 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Feb 2027 | £200 |
| 3 months late | 27 May 2027 | another £200 |
| 6 months late | 27 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 Feb 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
- 10627860
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 February 2017 (9 years ago)
- Registered office
- 167-169, 5TH Floor Great Portland Street, London, W1W 5PF
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 27 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 19 February 2026
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 London
Other active electrical contractors registered in London.
- McLymont Electrical and Building Services Limited2005
- MCM Electrical Solutions (London) Ltd2023
- McNeish Homes Limited2002
- MDBS Building Ltd2018
- MDBS Electrical Ltd2017
- Mdorf El Ltd2025
- MDZ Technical Services Ltd2015
- Me Services Limited2020
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are McGuire Holdings Limited's accounts due?
McGuire Holdings Limited's next accounts are due at Companies House by 27 November 2026 (in 45 days), covering the period to 27 February 2026.
When is McGuire Holdings Limited's CT600 due?
The CT600 for the period to 27 February 2026 is due at HMRC by 27 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 November 2026.
Is McGuire Holdings Limited still trading?
McGuire Holdings 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 McGuire Holdings Limited do?
McGuire Holdings Limited is registered under Electrical installation (SIC 43210).
How old is McGuire Holdings Limited?
McGuire Holdings Limited was incorporated on 20 February 2017, 9 years ago.
What is the penalty if McGuire Holdings 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 McGuire Holdings 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.