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  3. Dae Mechanical Services Limited

Dae Mechanical Services Limited

ActiveTotal exemption (full) accountsPlumbers and heating engineers
Company number
01229221
Incorporated
9 Oct 197551 years trading
Registered office
21-39 Basford Road, Nottingham, NG6 0JG
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
261 days
30 Jun 2027
Net assets
£632K▲
+0.9% on the year before
Cash at bank
£395K▼
At 30 Sep 2025
Employees
6
Average during the year
From the Companies House register, 1 Oct 2026

Dae Mechanical Services Limited is a 51-year-old private limited company, company number 01229221, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.

Key dates

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

Accounts due
30 Jun 2027
in 261 days
For the period to 30 Sep 2026
CT600 due
30 Sep 2027
in 353 days
Period 1 Oct 2025 to 30 Sep 2026
Corporation tax payment
1 Jul 2027
in 262 days
9 months and 1 day after the period end
Confirmation statement
15 Jun 2027
in 246 days
Last made up to 1 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 up £5,632 (+0.9%) on the year before, to £632K.
  • Net assets rose in 9 of 9 year-on-year comparisons on record.
  • Current assets of £497K against £265K owed within a year: 1.9 times cover.
  • 6 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£250K£500K30 September 2016: net assets £113K£113K201630 September 2017: net assets £166K£166K201730 September 2018: net assets £258K£258K201830 September 2019: net assets £259K£259K201930 September 2020: net assets £284K£284K202030 September 2021: net assets £428K£428K202130 September 2022: net assets £455K£455K202230 September 2023: net assets £540K£540K202330 September 2024: net assets £627K£627K202430 September 2025: net assets £632K£632K2025
Net assets at each year end, 2016 to 2025£0£250K£500K30 September 2016: net assets £113K£113K'1630 September 2017: net assets £166K£166K'1730 September 2018: net assets £258K£258K'1830 September 2019: net assets £259K£259K'1930 September 2020: net assets £284K£284K'2030 September 2021: net assets £428K£428K'2130 September 2022: net assets £455K£455K'2230 September 2023: net assets £540K£540K'2330 September 2024: net assets £627K£627K'2430 September 2025: net assets £632K£632K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Sep 2025£632K£395K£497K£265K6
30 Sep 2024£627K£650K£746K£307K6
30 Sep 2023£540K£547K£644K£288K7
30 Sep 2022£455K£505K£547K£280K7
30 Sep 2021£428K£368K£629K£392K8
30 Sep 2020£284K£238K£399K£310K8
30 Sep 2019£259K£189K£341K£283K8
30 Sep 2018£258K£394K£343K
30 Sep 2017£166K£342K£378K
30 Sep 2016£113K£121K£293K£388K

Where Dae Mechanical Services Limited is registered

Dae Mechanical Services Limited's registered office on a map of the UK

The registered office is in the NG6 postcode district, in the Nottingham local authority area, East Midlands. Show NG6 0JG on a map.

Other trade companies in NG6

What happens if Dae Mechanical 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 30 June 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jul 2027 to 31 Jul 2027£150
1 to 3 months late1 Aug 2027 to 30 Sep 2027£375
3 to 6 months late1 Oct 2027 to 31 Dec 2027£750
More than 6 months lateFrom 1 Jan 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Oct 2027£200
3 months late30 Dec 2027another £200
6 months late30 Mar 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Sep 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
01229221
Status
Active
Company type
Private limited company
Incorporated
9 October 1975 (51 years ago)
Registered office
21-39 Basford Road, Nottingham, NG6 0JG
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
30 September (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
30 September 2025
Last confirmation statement
1 June 2026
Charges (mortgages)
3 outstanding of 4 registered

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 Dae Mechanical Services Limited's accounts due?

Dae Mechanical Services Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.

When is Dae Mechanical Services Limited's CT600 due?

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

Is Dae Mechanical Services Limited still trading?

Dae Mechanical 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 Dae Mechanical Services Limited do?

Dae Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).

How old is Dae Mechanical Services Limited?

Dae Mechanical Services Limited was incorporated on 9 October 1975, 51 years ago.

What is the penalty if Dae Mechanical 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 Dae Mechanical 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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