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  4. Mu2 Electrical Limited

Mu2 Electrical Limited

ActiveMicro-entity accountsElectriciansHalifax
Company number
08171663
Incorporated
8 Aug 201214 years trading
Registered office
11 Illingworth Avenue, Halifax, West Yorkshire, HX2 9RT
Nature of business
Electrical installation
Accounts due in
229 days
30 May 2027
Net assets
-£14K▲
+22.0% on the year before
Employees
0
Average during the year
From the Companies House register, 1 Oct 2026

Mu2 Electrical Limited is a 14-year-old private limited company registered in Halifax, company number 08171663, one of 112 electrical contractors in Halifax. Its next accounts are due at Companies House on 30 May 2027, and the CT600 for the period to 30 August 2026 is due at HMRC on 30 August 2027.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
30 May 2027
in 229 days
For the period to 30 Aug 2026
CT600 due
30 Aug 2027
in 321 days
Period 1 Sep 2025 to 30 Aug 2026
Corporation tax payment
31 May 2027
in 230 days
9 months and 1 day after the period end
Confirmation statement
22 Aug 2027
in 313 days
Last made up to 8 Aug 2026

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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 £3,860 (+22%) on the year before, to -£14K.
  • Net assets rose in 3 of 9 year-on-year comparisons on record.
  • Current assets of £1,633 against £17K owed within a year: 0.1 times cover.
  • No employees reported for the latest year (directors are often not counted as employees).
  • Balance sheets on record for 10 years, 2017 to 2025.

Net assets by year

Net assets at each year end, 2017 to 2025-£10K£031 August 2017: net assets -£459-£459201731 August 2018: net assets £7,335£7,335201831 August 2019: net assets £8,829£8,829201931 August 2020: net assets -£10K-£10K202031 August 2021: net assets -£11K-£11K202130 August 2022: net assets -£13K-£13K202230 August 2023: net assets -£16K-£16K202330 August 2024: net assets -£18K-£18K202431 August 2024: net assets -£18K-£18K202431 August 2025: net assets -£14K-£14K2025
Net assets at each year end, 2017 to 2025-£10K£031 August 2017: net assets -£459-£459'1731 August 2018: net assets £7,335£7,335'1831 August 2019: net assets £8,829£8,829'1931 August 2020: net assets -£10K-£10K'2031 August 2021: net assets -£11K-£11K'2130 August 2022: net assets -£13K-£13K'2230 August 2023: net assets -£16K-£16K'2330 August 2024: net assets -£18K-£18K'2431 August 2024: net assets -£18K-£18K'2431 August 2025: net assets -£14K-£14K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Aug 2025-£14K£1,633£17K0
31 Aug 2024-£18K£902£20K0
30 Aug 2024-£18K£901£20K1
30 Aug 2023-£16K£802£18K1
30 Aug 2022-£13K£2,845£19K0
31 Aug 2021-£11K£708£15K2
31 Aug 2020-£10K£1,581£15K2
31 Aug 2019£8,829-£591£11K2
31 Aug 2018£7,335-£757£9,394
31 Aug 2017-£459-£2,497£3,604

Where Mu2 Electrical Limited is registered

Mu2 Electrical Limited's registered office on a map of the UK

The registered office is in Halifax (HX2), in the Calderdale local authority area, Yorkshire and The Humber. Show HX2 9RT on a map.

Other trade companies in HX2

What happens if Mu2 Electrical 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 May 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late31 May 2027 to 30 Jun 2027£150
1 to 3 months late1 Jul 2027 to 30 Aug 2027£375
3 to 6 months late31 Aug 2027 to 30 Nov 2027£750
More than 6 months lateFrom 1 Dec 2027£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late31 Aug 2027£200
3 months late30 Nov 2027another £200
6 months late29 Feb 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Aug 2028another 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
08171663
Status
Active
Company type
Private limited company
Incorporated
8 August 2012 (14 years ago)
Registered office
11 Illingworth Avenue, Halifax, West Yorkshire, HX2 9RT
Nature of business
Electrical installation (SIC 43210)
Year end
30 August (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 August 2025
Last confirmation statement
8 August 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 Halifax

Other active electrical contractors registered in Halifax.

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Frequently asked questions

When are Mu2 Electrical Limited's accounts due?

Mu2 Electrical Limited's next accounts are due at Companies House by 30 May 2027 (in 229 days), covering the period to 30 August 2026.

When is Mu2 Electrical Limited's CT600 due?

The CT600 for the period to 30 August 2026 is due at HMRC by 30 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 May 2027.

Is Mu2 Electrical Limited still trading?

Mu2 Electrical 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 Mu2 Electrical Limited do?

Mu2 Electrical Limited is registered under Electrical installation (SIC 43210).

How old is Mu2 Electrical Limited?

Mu2 Electrical Limited was incorporated on 8 August 2012, 14 years ago.

What is the penalty if Mu2 Electrical 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 Mu2 Electrical Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

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