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  4. Advanced Professional Plumbing and Heating Services Limited

Advanced Professional Plumbing and Heating Services Limited

ActiveTotal exemption (full) accountsMachinery repair and installationRainham
Company number
06591431
Incorporated
13 May 200818 years trading
Registered office
39 Upminster Road South, Rainham, Essex, RM13 9YS
Nature of business
Repair and maintenance of aircraft and spacecraft; Construction of domestic buildings; Agents involved in the sale of machinery, industrial equipment, ships and aircraft
Accounts due in
78 days
31 Dec 2026
Net assets
£1.7M▲
+6.4% on the year before
Cash at bank
£1.2M▲
At 31 Mar 2025
Employees
5
Average during the year
From the Companies House register, 1 Oct 2026

Advanced Professional Plumbing and Heating Services Limited is a 18-year-old private limited company registered in Rainham, company number 06591431, one of 17 machinery repair and installation companies in Rainham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.

Key dates

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

Accounts due
31 Dec 2026
in 78 days
For the period to 31 Mar 2026
CT600 due
31 Mar 2027
in 168 days
Period 1 Apr 2025 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 79 days
9 months and 1 day after the period end
Confirmation statement
2 Nov 2026
in 19 days
Last made up to 19 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 £102K (+6.4%) on the year before, to £1.7M.
  • Net assets rose in 9 of 9 year-on-year comparisons on record.
  • Current assets of £1.2M against £122K owed within a year: 9.8 times cover.
  • 5 employees 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£1M31 March 2016: net assets £786K£786K201631 March 2017: net assets £890K£890K201731 March 2018: net assets £985K£985K201831 March 2019: net assets £1.1M£1.1M201931 March 2020: net assets £1.2M£1.2M202031 March 2021: net assets £1.3M£1.3M202131 March 2022: net assets £1.5M£1.5M202231 March 2023: net assets £1.5M£1.5M202331 March 2024: net assets £1.6M£1.6M202431 March 2025: net assets £1.7M£1.7M2025
Net assets at each year end, 2016 to 2025£0£1M31 March 2016: net assets £786K£786K'1631 March 2017: net assets £890K£890K'1731 March 2018: net assets £985K£985K'1831 March 2019: net assets £1.1M£1.1M'1931 March 2020: net assets £1.2M£1.2M'2031 March 2021: net assets £1.3M£1.3M'2131 March 2022: net assets £1.5M£1.5M'2231 March 2023: net assets £1.5M£1.5M'2331 March 2024: net assets £1.6M£1.6M'2431 March 2025: net assets £1.7M£1.7M'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2025£1.7M£1.2M£1.2M£122K5
31 Mar 2024£1.6M£997K£998K£58K5
31 Mar 2023£1.5M£974K£992K£108K6
31 Mar 2022£1.5M£969K£977K£89K10
31 Mar 2021£1.3M£1.2M£1.2M£488K10
31 Mar 2020£1.2M£1.3M£1.3M£267K8
31 Mar 2019£1.1M£1.1M£1.1M£171K8
31 Mar 2018£985K£871K£67K
31 Mar 2017£890K£848K£144K
31 Mar 2016£786K£732K£732K£133K

Where Advanced Professional Plumbing and Heating Services Limited is registered

Advanced Professional Plumbing and Heating Services Limited's registered office on a map of the UK

The registered office is in Rainham (RM13), in the Havering local authority area, London. Show RM13 9YS on a map.

Other trade companies in RM13

What happens if Advanced Professional Plumbing and Heating 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 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2027 to 31 Jan 2027£150
1 to 3 months late1 Feb 2027 to 31 Mar 2027£375
3 to 6 months late1 Apr 2027 to 30 Jun 2027£750
More than 6 months lateFrom 1 Jul 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Apr 2027£200
3 months late30 Jun 2027another £200
6 months late30 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 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
06591431
Status
Active
Company type
Private limited company
Incorporated
13 May 2008 (18 years ago)
Registered office
39 Upminster Road South, Rainham, Essex, RM13 9YS
Nature of business
Repair and maintenance of aircraft and spacecraft (SIC 33160)
Construction of domestic buildings (SIC 41202)
Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140)
Year end
31 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 March 2025
Last confirmation statement
19 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 Rainham

Other active machinery repair and installation companies registered in Rainham.

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

Frequently asked questions

When are Advanced Professional Plumbing and Heating Services Limited's accounts due?

Advanced Professional Plumbing and Heating Services Limited's next accounts are due at Companies House by 31 December 2026 (in 78 days), covering the period to 31 March 2026.

When is Advanced Professional Plumbing and Heating Services Limited's CT600 due?

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

Is Advanced Professional Plumbing and Heating Services Limited still trading?

Advanced Professional Plumbing and Heating 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 Advanced Professional Plumbing and Heating Services Limited do?

Advanced Professional Plumbing and Heating Services Limited is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160); Construction of domestic buildings (SIC 41202); Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140).

How old is Advanced Professional Plumbing and Heating Services Limited?

Advanced Professional Plumbing and Heating Services Limited was incorporated on 13 May 2008, 18 years ago.

What is the penalty if Advanced Professional Plumbing and Heating 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 Advanced Professional Plumbing and Heating 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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