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  4. SPC Electrical and Building Services Limited

SPC Electrical and Building Services Limited

ActiveMicro-entity accountsMachinery repair and installationLondon
Company number
09843656
Incorporated
27 Oct 201510 years trading
Registered office
80 Coleman Street, London, EC2R 5BJ
Nature of business
Repair of electrical equipment
Accounts due in
15 days
28 Oct 2026
Net assets
£26K▲
+9.5% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

SPC Electrical and Building Services Limited is a 10-year-old private limited company registered in London, company number 09843656, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 28 October 2026, and its first CT600 is due at HMRC on 28 October 2026.

Key dates

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

Accounts due
28 Oct 2026
in 15 days
For the period to 28 Jan 2026
CT600 due (first of two)
28 Oct 2026
in 15 days
Period 29 Oct 2024 to 28 Oct 2025
CT600 due (second of two)
28 Jan 2027
in 107 days
Period 29 Oct 2025 to 28 Jan 2026
Corporation tax payment
29 Oct 2026
in 16 days
9 months and 1 day after the period end
Confirmation statement
9 Nov 2026
in 27 days
Last made up to 26 Oct 2025

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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 £2,209 (+9.5%) on the year before, to £26K.
  • Net assets rose in 6 of 8 year-on-year comparisons on record.
  • Current assets of £572 against £26K owed within a year: 0.0 times cover.
  • 1 employee on average, up from 0 the year before.
  • Balance sheets on record for 9 years, 2016 to 2024.

Net assets by year

Net assets at each year end, 2016 to 2024£0£20K31 October 2016: net assets -£1,900-£1,900201631 October 2017: net assets -£15K-£15K201731 October 2018: net assets £8,226£8,226201830 October 2019: net assets £16K£16K201930 October 2020: net assets £14K£14K202030 October 2021: net assets £21K£21K202129 October 2022: net assets £22K£22K202228 October 2023: net assets £23K£23K202328 October 2024: net assets £26K£26K2024
Net assets at each year end, 2016 to 2024£0£20K31 October 2016: net assets -£1,900-£1,900'1631 October 2017: net assets -£15K-£15K'1731 October 2018: net assets £8,226£8,226'1830 October 2019: net assets £16K£16K'1930 October 2020: net assets £14K£14K'2030 October 2021: net assets £21K£21K'2129 October 2022: net assets £22K£22K'2228 October 2023: net assets £23K£23K'2328 October 2024: net assets £26K£26K'24
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
28 Oct 2024£26K£572£26K1
28 Oct 2023£23K£991£24K0
29 Oct 2022£22K£718£23K1
30 Oct 2021£21K£868£22K1
30 Oct 2020£14K£338£21K1
30 Oct 2019£16K£399£29K1
31 Oct 2018£8,226£274£27K
31 Oct 2017-£15K£1,240£16K
31 Oct 2016-£1,900£100£100£2,000

Where SPC Electrical and Building Services Limited is registered

SPC Electrical and Building Services Limited's registered office on a map of the UK

The registered office is in London (EC2R), in the City of London local authority area, London. Show EC2R 5BJ on a map.

Other trade companies in EC2R

Also registered at this address

21 other companies use the same registered office as SPC Electrical and Building Services Limited.

What happens if SPC Electrical and Building 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 28 October 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late29 Oct 2026 to 28 Nov 2026£150
1 to 3 months late29 Nov 2026 to 28 Jan 2027£375
3 to 6 months late29 Jan 2027 to 28 Apr 2027£750
More than 6 months lateFrom 29 Apr 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late29 Jan 2027£200
3 months late28 Apr 2027another £200
6 months late28 Jul 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late28 Jan 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
09843656
Status
Active
Company type
Private limited company
Incorporated
27 October 2015 (10 years ago)
Registered office
80 Coleman Street, London, EC2R 5BJ
Nature of business
Repair of electrical equipment (SIC 33140)
Year end
28 October (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
28 October 2024
Last confirmation statement
26 October 2025

Filing notes for machinery repair and installation companies

Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.

Similar companies in London

Other active machinery repair and installation companies registered in London.

All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK

Frequently asked questions

When are SPC Electrical and Building Services Limited's accounts due?

SPC Electrical and Building Services Limited's next accounts are due at Companies House by 28 October 2026 (in 15 days), covering the period to 28 January 2026.

When is SPC Electrical and Building Services Limited's CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 October 2025, due by 28 October 2026, and one for the period to 28 January 2026, due by 28 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is SPC Electrical and Building Services Limited still trading?

SPC Electrical and Building 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 SPC Electrical and Building Services Limited do?

SPC Electrical and Building Services Limited is registered under Repair of electrical equipment (SIC 33140).

How old is SPC Electrical and Building Services Limited?

SPC Electrical and Building Services Limited was incorporated on 27 October 2015, 10 years ago.

What is the penalty if SPC Electrical and Building 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 SPC Electrical and Building Services 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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