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  4. Connaught Plant Hire Limited

Connaught Plant Hire Limited

ActiveMicro-entity accountsCivil engineeringBirmingham
Company number
03865796
Incorporated
26 Oct 199926 years trading
Registered office
Holbeche House 437 Shirley Road, Acocks Green, Birmingham, B27 7NX
Nature of business
Construction of other civil engineering projects n.e.c.
Accounts due in
18 days
31 Oct 2026
Net assets
£474K▼
-0.1% on the year before
Employees
0
Average during the year
From the Companies House register, 1 Oct 2026

Connaught Plant Hire Limited is a 26-year-old private limited company registered in Birmingham, company number 03865796, one of 278 civil engineering contractors in Birmingham. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.

Key dates

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

Accounts due
31 Oct 2026
in 18 days
For the period to 31 Jan 2026
CT600 due (first of two)
31 Oct 2026
in 18 days
Period 1 Nov 2024 to 31 Oct 2025
CT600 due (second of two)
31 Jan 2027
in 110 days
Period 1 Nov 2025 to 31 Jan 2026
Corporation tax payment
1 Nov 2026
in 19 days
9 months and 1 day after the period end
Confirmation statement
24 Oct 2026
in 11 days
Last made up to 10 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 down £238 (-0.1%) on the year before, to £474K.
  • Net assets rose in 0 of 9 year-on-year comparisons on record.
  • Current assets of £479K against £4,224 owed within a year: more than 10 times cover.
  • No employees reported for the latest year (directors are often not counted as employees).
  • Balance sheets on record for 10 years, 2015 to 2024.

Net assets by year

Net assets at each year end, 2015 to 2024£0£200K£400K31 October 2015: net assets £577K£577K201531 October 2016: net assets £572K£572K201631 October 2017: net assets £568K£568K201731 October 2018: net assets £566K£566K201831 October 2019: net assets £563K£563K201931 October 2020: net assets £561K£561K202031 October 2021: net assets £559K£559K202131 October 2022: net assets £476K£476K202231 October 2023: net assets £474K£474K202331 October 2024: net assets £474K£474K2024
Net assets at each year end, 2015 to 2024£0£200K£400K31 October 2015: net assets £577K£577K'1531 October 2016: net assets £572K£572K'1631 October 2017: net assets £568K£568K'1731 October 2018: net assets £566K£566K'1831 October 2019: net assets £563K£563K'1931 October 2020: net assets £561K£561K'2031 October 2021: net assets £559K£559K'2131 October 2022: net assets £476K£476K'2231 October 2023: net assets £474K£474K'2331 October 2024: net assets £474K£474K'24
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Oct 2024£474K£479K£4,2240
31 Oct 2023£474K£479K£3,3860
31 Oct 2022£476K£479K£2,2450
31 Oct 2021£559K£717K£160K0
31 Oct 2020£561K£924K£365K0
31 Oct 2019£563K£977K£416K
31 Oct 2018£566K£978K£417K
31 Oct 2017£568K£981K£419K
31 Oct 2016£572K£245K£984K£421K
31 Oct 2015£577K£103K£852K£287K

Where Connaught Plant Hire Limited is registered

Connaught Plant Hire Limited's registered office on a map of the UK

The registered office is in Birmingham (B27), in the Birmingham local authority area, West Midlands. Show B27 7NX on a map.

Other trade companies in B27

Shared registered office

76 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.

What happens if Connaught Plant Hire 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 October 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Nov 2026 to 30 Nov 2026£150
1 to 3 months late1 Dec 2026 to 31 Jan 2027£375
3 to 6 months late1 Feb 2027 to 30 Apr 2027£750
More than 6 months lateFrom 1 May 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Feb 2027£200
3 months late30 Apr 2027another £200
6 months late31 Jul 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 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
03865796
Status
Active
Company type
Private limited company
Incorporated
26 October 1999 (26 years ago)
Registered office
Holbeche House 437 Shirley Road, Acocks Green, Birmingham, B27 7NX
Nature of business
Construction of other civil engineering projects n.e.c. (SIC 42990)
Year end
31 October (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 October 2024
Last confirmation statement
10 October 2025

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 Birmingham

Other active civil engineering contractors registered in Birmingham.

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

Frequently asked questions

When are Connaught Plant Hire Limited's accounts due?

Connaught Plant Hire Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.

When is Connaught Plant Hire 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 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Connaught Plant Hire Limited still trading?

Connaught Plant Hire 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 Connaught Plant Hire Limited do?

Connaught Plant Hire Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).

How old is Connaught Plant Hire Limited?

Connaught Plant Hire Limited was incorporated on 26 October 1999, 26 years ago.

What is the penalty if Connaught Plant Hire 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 Connaught Plant Hire 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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