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  4. McCormick Engineering Services Limited

McCormick Engineering Services Limited

ActiveMicro-entity accountsCivil engineeringSouthampton
Company number
06267479
Incorporated
4 Jun 200719 years trading
Registered office
77 the Avenue, Southampton, Hampshire, SO17 1XR
Nature of business
Construction of utility projects for electricity and telecommunications
Accounts due in
170 days
31 Mar 2027
Net assets
£307K▲
+0.9% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

McCormick Engineering Services Limited is a 19-year-old private limited company registered in Southampton, company number 06267479, one of 114 civil engineering contractors in Southampton. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.

Key dates

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

Accounts due
31 Mar 2027
in 170 days
For the period to 30 Jun 2026
CT600 due
30 Jun 2027
in 261 days
Period 1 Jul 2025 to 30 Jun 2026
Corporation tax payment
1 Apr 2027
in 171 days
9 months and 1 day after the period end
Confirmation statement
7 Jun 2027
in 238 days
Last made up to 24 May 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 £2,599 (+0.9%) on the year before, to £307K.
  • Net assets rose in 8 of 9 year-on-year comparisons on record.
  • 1 employee on average during the year.
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025£0£200K30 June 2016: net assets £82K£82K201630 June 2017: net assets £105K£105K201730 June 2018: net assets £148K£148K201830 June 2019: net assets £179K£179K201930 June 2020: net assets £51K£51K202030 June 2021: net assets £223K£223K202130 June 2022: net assets £245K£245K202230 June 2023: net assets £281K£281K202330 June 2024: net assets £304K£304K202430 June 2025: net assets £307K£307K2025
Net assets at each year end, 2016 to 2025£0£200K30 June 2016: net assets £82K£82K'1630 June 2017: net assets £105K£105K'1730 June 2018: net assets £148K£148K'1830 June 2019: net assets £179K£179K'1930 June 2020: net assets £51K£51K'2030 June 2021: net assets £223K£223K'2130 June 2022: net assets £245K£245K'2230 June 2023: net assets £281K£281K'2330 June 2024: net assets £304K£304K'2430 June 2025: net assets £307K£307K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Jun 2025£307K£3,7891
30 Jun 2024£304K£01
30 Jun 2023£281K£2,1001
30 Jun 2022£245K£7,8511
30 Jun 2021£223K£35K1
30 Jun 2020£51K£69K£18K1
30 Jun 2019£179K£198K£20K
30 Jun 2018£148K£176K£28K
30 Jun 2017£105K£128K£23K
30 Jun 2016£82K£77K£102K£20K

Where McCormick Engineering Services Limited is registered

McCormick Engineering Services Limited's registered office on a map of the UK

The registered office is in Southampton (SO17), in the Southampton local authority area, South East. Show SO17 1XR on a map.

Other trade companies in SO17

What happens if McCormick Engineering 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 March 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Apr 2027 to 30 Apr 2027£150
1 to 3 months late1 May 2027 to 30 Jun 2027£375
3 to 6 months late1 Jul 2027 to 30 Sep 2027£750
More than 6 months lateFrom 1 Oct 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jul 2027£200
3 months late30 Sep 2027another £200
6 months late30 Dec 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Jun 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
06267479
Status
Active
Company type
Private limited company
Incorporated
4 June 2007 (19 years ago)
Registered office
77 the Avenue, Southampton, Hampshire, SO17 1XR
Nature of business
Construction of utility projects for electricity and telecommunications (SIC 42220)
Year end
30 June (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
30 June 2025
Last confirmation statement
24 May 2026

Filing notes for civil engineering contractors

Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.

Similar companies in Southampton

Other active civil engineering contractors registered in Southampton.

All civil engineering contractors in Southampton · All trades in Southampton · Civil engineering across the UK

Frequently asked questions

When are McCormick Engineering Services Limited's accounts due?

McCormick Engineering Services Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.

When is McCormick Engineering Services Limited's CT600 due?

The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.

Is McCormick Engineering Services Limited still trading?

McCormick Engineering 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 McCormick Engineering Services Limited do?

McCormick Engineering Services Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).

How old is McCormick Engineering Services Limited?

McCormick Engineering Services Limited was incorporated on 4 June 2007, 19 years ago.

What is the penalty if McCormick Engineering 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 McCormick Engineering 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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