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  4. Aquatech Plumbing & Heating Engineering Ltd

Aquatech Plumbing & Heating Engineering Ltd

ActiveTotal exemption (full) accountsPlumbers and heating engineersBury
Company number
04836897
Incorporated
18 Jul 200323 years trading
Registered office
10 Chiltern Close, Ramsbottom, Bury, Lancashire, BL0 9LH
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
199 days
30 Apr 2027
Net assets
£327▼
-62.5% on the year before
Cash at bank
£12K▼
At 31 Jul 2025
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

Aquatech Plumbing & Heating Engineering Ltd is a 23-year-old private limited company registered in Bury, company number 04836897, one of 40 plumbing and heating companies in Bury. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.

Key dates

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

Accounts due
30 Apr 2027
in 199 days
For the period to 31 Jul 2026
CT600 due
31 Jul 2027
in 291 days
Period 1 Aug 2025 to 31 Jul 2026
Corporation tax payment
1 May 2027
in 200 days
9 months and 1 day after the period end
Confirmation statement
1 Aug 2027
in 292 days
Last made up to 18 Jul 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 down £545 (-62.5%) on the year before, to £327.
  • Net assets rose in 4 of 9 year-on-year comparisons on record.
  • Current assets of £12K against £26K owed within a year: 0.5 times cover.
  • 2 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£20K£40K31 July 2016: net assets £8,676£8,676201631 July 2017: net assets £16K£16K201731 July 2018: net assets £14K£14K201831 July 2019: net assets £24K£24K201931 July 2020: net assets £43K£43K202031 July 2021: net assets £51K£51K202131 July 2022: net assets £38K£38K202231 July 2023: net assets £14K£14K202331 July 2024: net assets £872£872202431 July 2025: net assets £327£3272025
Net assets at each year end, 2016 to 2025£0£20K£40K31 July 2016: net assets £8,676£8,676'1631 July 2017: net assets £16K£16K'1731 July 2018: net assets £14K£14K'1831 July 2019: net assets £24K£24K'1931 July 2020: net assets £43K£43K'2031 July 2021: net assets £51K£51K'2131 July 2022: net assets £38K£38K'2231 July 2023: net assets £14K£14K'2331 July 2024: net assets £872£872'2431 July 2025: net assets £327£327'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Jul 2025£327£12K£12K£26K2
31 Jul 2024£872£21K£29K2
31 Jul 2023£14K£33K£31K3
31 Jul 2022£38K£59K£37K3
31 Jul 2021£51K£45K£12K1
31 Jul 2020£43K£31K£11K1
31 Jul 2019£24K£36K£11K1
31 Jul 2018£14K£24K£10K1
31 Jul 2017£16K£25K£8,729
31 Jul 2016£8,676£19K£10K

Where Aquatech Plumbing & Heating Engineering Ltd is registered

Aquatech Plumbing & Heating Engineering Ltd's registered office on a map of the UK

The registered office is in Bury (BL0), in the Bury local authority area, North West. Show BL0 9LH on a map.

Other trade companies in BL0

What happens if Aquatech Plumbing & Heating Engineering Ltd 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 30 April 2027.

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

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

HMRC (CT600)FromPenalty
1 day late1 Aug 2027£200
3 months late31 Oct 2027another £200
6 months late31 Jan 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Jul 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
04836897
Status
Active
Company type
Private limited company
Incorporated
18 July 2003 (23 years ago)
Registered office
10 Chiltern Close, Ramsbottom, Bury, Lancashire, BL0 9LH
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
31 July (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 July 2025
Last confirmation statement
18 July 2026

Filing notes for plumbing and heating companies

Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.

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Frequently asked questions

When are Aquatech Plumbing & Heating Engineering Ltd's accounts due?

Aquatech Plumbing & Heating Engineering Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.

When is Aquatech Plumbing & Heating Engineering Ltd's CT600 due?

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

Is Aquatech Plumbing & Heating Engineering Ltd still trading?

Aquatech Plumbing & Heating Engineering Ltd 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 Aquatech Plumbing & Heating Engineering Ltd do?

Aquatech Plumbing & Heating Engineering Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).

How old is Aquatech Plumbing & Heating Engineering Ltd?

Aquatech Plumbing & Heating Engineering Ltd was incorporated on 18 July 2003, 23 years ago.

What is the penalty if Aquatech Plumbing & Heating Engineering Ltd 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 Aquatech Plumbing & Heating Engineering Ltd 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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