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  4. Alpine HVAC Ltd

Alpine HVAC Ltd

ActiveMicro-entity accountsPlumbers and heating engineersTamworth
Company number
12045339
Incorporated
11 Jun 20197 years trading
Registered office
The Bladons Main Road, Newton Regis, Tamworth, B79 0NA
Nature of business
Plumbing, heat and air-conditioning installation; Other engineering activities
Accounts due in
170 days
31 Mar 2027
Net assets
£45K▲
+8.7% on the year before
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

Alpine HVAC Ltd is a 7-year-old private limited company registered in Tamworth, company number 12045339, one of 58 plumbing and heating companies in Tamworth. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.

Key dates

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

Accounts due
31 Mar 2027
in 170 days
For the period to 30 Jun 2026
CT600 due
30 Jun 2027
in 261 days
Period 1 Jul 2025 to 30 Jun 2026
Corporation tax payment
1 Apr 2027
in 171 days
9 months and 1 day after the period end
Confirmation statement
24 Jun 2027
in 255 days
Last made up to 10 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 £3,609 (+8.7%) on the year before, to £45K.
  • Net assets rose in 4 of 5 year-on-year comparisons on record.
  • Current assets of £82K against £48K owed within a year: 1.7 times cover.
  • 2 employees on average during the year.
  • Balance sheets on record for 6 years, 2020 to 2025.

Net assets by year

Net assets at each year end, 2020 to 2025£0£20K£40K30 June 2020: net assets -£267-£267202030 June 2021: net assets £641£641202130 June 2022: net assets -£6,923-£6,923202230 June 2023: net assets £29K£29K202330 June 2024: net assets £41K£41K202430 June 2025: net assets £45K£45K2025
Net assets at each year end, 2020 to 2025£0£20K£40K30 June 2020: net assets -£267-£267202030 June 2021: net assets £641£641202130 June 2022: net assets -£6,923-£6,923202230 June 2023: net assets £29K£29K202330 June 2024: net assets £41K£41K202430 June 2025: net assets £45K£45K2025
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Jun 2025£45K£82K£48K2
30 Jun 2024£41K£81K£58K2
30 Jun 2023£29K£69K1
30 Jun 2022-£6,923£6,859£39K1
30 Jun 2021£641£2,796£1,7141
30 Jun 2020-£267£451£2770

Where Alpine HVAC Ltd is registered

Alpine HVAC Ltd's registered office on a map of the UK

The registered office is in Tamworth (B79), in the North Warwickshire local authority area, West Midlands. Show B79 0NA on a map.

Other trade companies in B79

What happens if Alpine HVAC 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 March 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Apr 2027 to 30 Apr 2027£150
1 to 3 months late1 May 2027 to 30 Jun 2027£375
3 to 6 months late1 Jul 2027 to 30 Sep 2027£750
More than 6 months lateFrom 1 Oct 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jul 2027£200
3 months late30 Sep 2027another £200
6 months late30 Dec 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Jun 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
12045339
Status
Active
Company type
Private limited company
Incorporated
11 June 2019 (7 years ago)
Registered office
The Bladons Main Road, Newton Regis, Tamworth, B79 0NA
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Other engineering activities (SIC 71129)
Year end
30 June (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
30 June 2025
Last confirmation statement
10 June 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 Tamworth

Other active plumbing and heating companies registered in Tamworth.

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

Frequently asked questions

When are Alpine HVAC Ltd's accounts due?

Alpine HVAC Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.

When is Alpine HVAC Ltd's CT600 due?

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

Is Alpine HVAC Ltd still trading?

Alpine HVAC 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 Alpine HVAC Ltd do?

Alpine HVAC Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other engineering activities (SIC 71129).

How old is Alpine HVAC Ltd?

Alpine HVAC Ltd was incorporated on 11 June 2019, 7 years ago.

What is the penalty if Alpine HVAC 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 Alpine HVAC 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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