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  4. Mike Gilbert Building Services Limited

Mike Gilbert Building Services Limited

ActiveTotal exemption (full) accountsProperty developersKing's Lynn
Company number
05137938
Incorporated
26 May 200422 years trading
Registered office
Unit 3, North Lynn Business Village Bergen Way, North Lynn Industrial Estate, King's Lynn, PE30 2JG
Nature of business
Development of building projects
Accounts due in
138 days
28 Feb 2027
Net assets
£88K
+0.0% on the year before
Cash at bank
£90▲
At 31 May 2025
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Mike Gilbert Building Services Limited is a 22-year-old private limited company registered in King's Lynn, company number 05137938, one of 133 property development companies in King's Lynn. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.

Key dates

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

Accounts due
28 Feb 2027
in 138 days
For the period to 31 May 2026
CT600 due
31 May 2027
in 230 days
Period 1 Jun 2025 to 31 May 2026
Corporation tax payment
1 Mar 2027
in 139 days
9 months and 1 day after the period end
Confirmation statement
23 Jun 2027
in 253 days
Last made up to 9 Jun 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 unchanged on the year before, at £88K.
  • Net assets rose in 0 of 9 year-on-year comparisons on record.
  • Current assets of £88K against £90 owed within a year: more than 10 times cover.
  • 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£50K£100K31 May 2016: net assets £150K£150K201631 May 2017: net assets £142K£142K201731 May 2018: net assets £140K£140K201831 May 2019: net assets £140K£140K201931 May 2020: net assets £140K£140K202031 May 2021: net assets £100K£100K202131 May 2022: net assets £88K£88K202231 May 2023: net assets £88K£88K202331 May 2024: net assets £88K£88K202431 May 2025: net assets £88K£88K2025
Net assets at each year end, 2016 to 2025£0£50K£100K31 May 2016: net assets £150K£150K'1631 May 2017: net assets £142K£142K'1731 May 2018: net assets £140K£140K'1831 May 2019: net assets £140K£140K'1931 May 2020: net assets £140K£140K'2031 May 2021: net assets £100K£100K'2131 May 2022: net assets £88K£88K'2231 May 2023: net assets £88K£88K'2331 May 2024: net assets £88K£88K'2431 May 2025: net assets £88K£88K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 May 2025£88K£90£88K£901
31 May 2024£88K£88K1
31 May 2023£88K£88K1
31 May 2022£88K£01
31 May 2021£100K£260£100K£01
31 May 2020£140K£260£159K£20K1
31 May 2019£140K£260£159K£20K
31 May 2018£140K£260£159K£20K
31 May 2017£142K£299£162K£22K
31 May 2016£150K£2,406£164K

Where Mike Gilbert Building Services Limited is registered

Mike Gilbert Building Services Limited's registered office on a map of the UK

The registered office is in King's Lynn (PE30), in the King's Lynn and West Norfolk local authority area, East of England. Show PE30 2JG on a map.

Other trade companies in PE30

Also registered at this address

6 other companies use the same registered office as Mike Gilbert Building Services Limited.

What happens if Mike Gilbert 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 February 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Mar 2027 to 31 Mar 2027£150
1 to 3 months late1 Apr 2027 to 31 May 2027£375
3 to 6 months late1 Jun 2027 to 31 Aug 2027£750
More than 6 months lateFrom 1 Sep 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jun 2027£200
3 months late31 Aug 2027another £200
6 months late30 Nov 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 May 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
05137938
Status
Active
Company type
Private limited company
Incorporated
26 May 2004 (22 years ago)
Registered office
Unit 3, North Lynn Business Village Bergen Way, North Lynn Industrial Estate, King's Lynn, PE30 2JG
Nature of business
Development of building projects (SIC 41100)
Year end
31 May (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 May 2025
Last confirmation statement
9 June 2026
Charges (mortgages)
1 outstanding of 3 registered

Filing notes for property development companies

Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.

Similar companies in King's Lynn

Other active property development companies registered in King's Lynn.

All property development companies in King's Lynn · All trades in King's Lynn · Property developers across the UK

Frequently asked questions

When are Mike Gilbert Building Services Limited's accounts due?

Mike Gilbert Building Services Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.

When is Mike Gilbert Building Services Limited's CT600 due?

The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.

Is Mike Gilbert Building Services Limited still trading?

Mike Gilbert 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 Mike Gilbert Building Services Limited do?

Mike Gilbert Building Services Limited is registered under Development of building projects (SIC 41100).

How old is Mike Gilbert Building Services Limited?

Mike Gilbert Building Services Limited was incorporated on 26 May 2004, 22 years ago.

What is the penalty if Mike Gilbert 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 Mike Gilbert 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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