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  4. Caleroref Ltd

Caleroref Ltd

ActiveMicro-entity accountsPlumbers and heating engineersGlasgow
Company number
SC583613
Incorporated
11 Dec 20178 years trading
Registered office
2304 Paisley Road West, Glasgow, G52 3QL
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
353 days
30 Sep 2027
Net assets
£35K▲
+18.2% on the year before
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

Caleroref Ltd is a 8-year-old private limited company registered in Glasgow, company number SC583613, one of 515 plumbing and heating companies in Glasgow. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.

Key dates

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

Accounts due
30 Sep 2027
in 353 days
For the period to 31 Dec 2026
CT600 due
31 Dec 2027
in 445 days
Period 1 Jan 2026 to 31 Dec 2026
Corporation tax payment
1 Oct 2027
in 354 days
9 months and 1 day after the period end
Confirmation statement
2 Feb 2027
in 113 days
Last made up to 19 Jan 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 £5,395 (+18.2%) on the year before, to £35K.
  • Net assets rose in 4 of 7 year-on-year comparisons on record.
  • Current assets of £56K against £21K owed within a year: 2.6 times cover.
  • 2 employees on average during the year.
  • Balance sheets on record for 8 years, 2018 to 2025.

Net assets by year

Net assets at each year end, 2018 to 2025£0£20K31 December 2018: net assets £16K£16K201831 December 2019: net assets £39K£39K201931 December 2020: net assets £34K£34K202031 December 2021: net assets £40K£40K202131 December 2022: net assets £31K£31K202231 December 2023: net assets £23K£23K202331 December 2024: net assets £30K£30K202431 December 2025: net assets £35K£35K2025
Net assets at each year end, 2018 to 2025£0£20K31 December 2018: net assets £16K£16K'1831 December 2019: net assets £39K£39K'1931 December 2020: net assets £34K£34K'2031 December 2021: net assets £40K£40K'2131 December 2022: net assets £31K£31K'2231 December 2023: net assets £23K£23K'2331 December 2024: net assets £30K£30K'2431 December 2025: net assets £35K£35K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Dec 2025£35K£56K£21K2
31 Dec 2024£30K£49K£19K2
31 Dec 2023£23K£32K£9,2312
31 Dec 2022£31K£10K2
31 Dec 2021£40K£52K£12K2
31 Dec 2020£34K£59K£25K2
31 Dec 2019£39K£54K£18K2
31 Dec 2018£16K£27K£15K

Where Caleroref Ltd is registered

Caleroref Ltd's registered office on a map of the UK

The registered office is in Glasgow (G52), in the Glasgow City local authority area, Scotland. Show G52 3QL on a map.

Other trade companies in G52

What happens if Caleroref 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 September 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Oct 2027 to 31 Oct 2027£150
1 to 3 months late1 Nov 2027 to 31 Dec 2027£375
3 to 6 months late1 Jan 2028 to 31 Mar 2028£750
More than 6 months lateFrom 1 Apr 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jan 2028£200
3 months late31 Mar 2028another £200
6 months late30 Jun 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Dec 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
SC583613
Status
Active
Company type
Private limited company
Incorporated
11 December 2017 (8 years ago)
Registered office
2304 Paisley Road West, Glasgow, G52 3QL
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
31 December (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 December 2025
Last confirmation statement
19 January 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.

Similar companies in Glasgow

Other active plumbing and heating companies registered in Glasgow.

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

Frequently asked questions

When are Caleroref Ltd's accounts due?

Caleroref Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.

When is Caleroref Ltd's CT600 due?

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

Is Caleroref Ltd still trading?

Caleroref 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 Caleroref Ltd do?

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

How old is Caleroref Ltd?

Caleroref Ltd was incorporated on 11 December 2017, 8 years ago.

What is the penalty if Caleroref 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 Caleroref 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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