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  4. Specific Cooling Ltd

Specific Cooling Ltd

ActiveMicro-entity accountsPlumbers and heating engineersAirdrie
Company number
SC526747
Incorporated
12 Feb 201610 years trading
Registered office
91 Alexander Street, Airdrie, ML6 0BD
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
231 days
31 May 2027
Net assets
£43K▲
+92.8% on the year before
Employees
4
Average during the year
From the Companies House register, 1 Oct 2026

Specific Cooling Ltd is a 10-year-old private limited company registered in Airdrie, company number SC526747, one of 32 plumbing and heating companies in Airdrie. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.

Key dates

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

Accounts due
31 May 2027
in 231 days
For the period to 31 Aug 2026
CT600 due
31 Aug 2027
in 323 days
Period 1 Sep 2025 to 31 Aug 2026
Corporation tax payment
1 Jun 2027
in 232 days
9 months and 1 day after the period end
Confirmation statement
16 Sep 2027
in 339 days
Last made up to 2 Sep 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 £21K (+92.8%) on the year before, to £43K.
  • Net assets rose in 5 of 9 year-on-year comparisons on record.
  • Current assets of £52K against £28K owed within a year: 1.8 times cover.
  • 4 employees on average, up from 1 the year before.
  • 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 March 2016: net assets £1£1201631 March 2017: net assets £27K£27K201731 March 2018: net assets £39K£39K201831 March 2019: net assets £37K£37K201931 March 2020: net assets £45K£45K202031 March 2021: net assets £48K£48K202131 August 2022: net assets £39K£39K202231 August 2023: net assets £34K£34K202331 August 2024: net assets £22K£22K202431 August 2025: net assets £43K£43K2025
Net assets at each year end, 2016 to 2025£0£20K£40K31 March 2016: net assets £1£1'1631 March 2017: net assets £27K£27K'1731 March 2018: net assets £39K£39K'1831 March 2019: net assets £37K£37K'1931 March 2020: net assets £45K£45K'2031 March 2021: net assets £48K£48K'2131 August 2022: net assets £39K£39K'2231 August 2023: net assets £34K£34K'2331 August 2024: net assets £22K£22K'2431 August 2025: net assets £43K£43K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Aug 2025£43K£52K£28K4
31 Aug 2024£22K£999£999£3391
31 Aug 2023£34K£13K£22K£2342
31 Aug 2022£39K£7,809£35K£11K2
31 Mar 2021£48K£8,677£45K£14K3
31 Mar 2020£45K£5,559£44K£9,3543
31 Mar 2019£37K£4,006£47K£14K3
31 Mar 2018£39K£11K£51K£17K3
31 Mar 2017£27K£4,574£36K£17K2
31 Mar 2016£1

Who runs and owns Specific Cooling Ltd

From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.

Officers (2)

NameRoleAppointed
G*** O***DirectorFeb 2016
M*** H***DirectorSep 2024
3 former officers
NameRoleAppointedLeft
Cosec LimitedSecretary (company)Feb 2016Feb 2016
J*** M***DirectorFeb 2016Feb 2016
Cosec LimitedDirector (company)Feb 2016Feb 2016

People with significant control (2)

Individual · since Sep 2024
M*** H***
Owns 25% to 50% of the shares
Holds 25% to 50% of the votes
Can appoint and remove directors
Individual · since Apr 2016
G*** O***
Owns 25% to 50% of the shares
Holds 25% to 50% of the votes
Can appoint and remove directors

Where Specific Cooling Ltd is registered

Specific Cooling Ltd's registered office on a map of the UK

The registered office is in Airdrie (ML6), in the North Lanarkshire local authority area, Scotland. Show ML6 0BD on a map.

Other trade companies in ML6

Shared registered office

72 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 Specific Cooling 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 31 May 2027.

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

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

HMRC (CT600)FromPenalty
1 day late1 Sep 2027£200
3 months late30 Nov 2027another £200
6 months late29 Feb 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Aug 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
SC526747
Status
Active
Company type
Private limited company
Incorporated
12 February 2016 (10 years ago)
Registered office
91 Alexander Street, Airdrie, ML6 0BD
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
31 August (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 August 2025
Last confirmation statement
2 September 2026
Previous names
G.H.R. Mechanical Services Ltd (until 2 Sep 2024)

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.

Similar companies in Airdrie

Other active plumbing and heating companies registered in Airdrie.

All plumbing and heating companies in Airdrie · All trades in Airdrie · Plumbers and heating engineers across the UK

Frequently asked questions

When are Specific Cooling Ltd's accounts due?

Specific Cooling Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.

When is Specific Cooling Ltd's CT600 due?

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

Is Specific Cooling Ltd still trading?

Specific Cooling 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 Specific Cooling Ltd do?

Specific Cooling Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).

How old is Specific Cooling Ltd?

Specific Cooling Ltd was incorporated on 12 February 2016, 10 years ago.

Who runs Specific Cooling Ltd?

Specific Cooling Ltd has 2 active directors, the longest-serving appointed in Feb 2016. Their names and service addresses are on the Companies House register.

Who owns Specific Cooling Ltd?

2 people or companies have significant control of Specific Cooling Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).

What is the penalty if Specific Cooling 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 Specific Cooling 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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