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  4. Instalair Vented Services Limited

Instalair Vented Services Limited

ActiveMicro-entity accountsProperty developersHalesowen
Company number
05951902
Incorporated
2 Oct 200620 years trading
Registered office
Hales Court, Stourbridge Road, Halesowen, B63 3TT
Nature of business
Development of building projects
Accounts due in
72 days
24 Dec 2026
Net assets
£60K▼
-51.2% on the year before
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

Instalair Vented Services Limited is a 20-year-old private limited company registered in Halesowen, company number 05951902, one of 93 property development companies in Halesowen. Its next accounts are due at Companies House on 24 December 2026, and the CT600 for the period to 24 March 2026 is due at HMRC on 24 March 2027.

Key dates

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

Accounts due
24 Dec 2026
in 72 days
For the period to 24 Mar 2026
CT600 due
24 Mar 2027
in 162 days
Period 25 Mar 2025 to 24 Mar 2026
Corporation tax payment
25 Dec 2026
in 73 days
9 months and 1 day after the period end
Confirmation statement
16 Oct 2026
in 3 days
Last made up to 2 Oct 2025

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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 £63K (-51.2%) on the year before, to £60K.
  • Net assets rose in 4 of 9 year-on-year comparisons on record.
  • Current assets of £166K against £63K owed within a year: 2.6 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£100K31 March 2016: net assets £66K£66K201631 March 2017: net assets £66K£66K201731 March 2018: net assets £134K£134K201829 March 2019: net assets £177K£177K201928 March 2020: net assets £129K£129K202028 March 2021: net assets £84K£84K202126 March 2022: net assets £98K£98K202225 March 2023: net assets £93K£93K202325 March 2024: net assets £124K£124K202424 March 2025: net assets £60K£60K2025
Net assets at each year end, 2016 to 2025£0£100K31 March 2016: net assets £66K£66K'1631 March 2017: net assets £66K£66K'1731 March 2018: net assets £134K£134K'1829 March 2019: net assets £177K£177K'1928 March 2020: net assets £129K£129K'2028 March 2021: net assets £84K£84K'2126 March 2022: net assets £98K£98K'2225 March 2023: net assets £93K£93K'2325 March 2024: net assets £124K£124K'2424 March 2025: net assets £60K£60K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
24 Mar 2025£60K£166K£63K2
25 Mar 2024£124K£235K£70K2
25 Mar 2023£93K£204K£70K2
26 Mar 2022£98K£209K£111K2
28 Mar 2021£84K£183K£105K2
28 Mar 2020£129K£149K£32K2
29 Mar 2019£177K£325K£149K
31 Mar 2018£134K£278K£146K
31 Mar 2017£66K£217K£155K
31 Mar 2016£66K£85K£217K£155K

Where Instalair Vented Services Limited is registered

Instalair Vented Services Limited's registered office on a map of the UK

The registered office is in Halesowen (B63), in the Dudley local authority area, West Midlands. Show B63 3TT on a map.

Other trade companies in B63

Also registered at this address

22 other companies use the same registered office as Instalair Vented Services Limited.

What happens if Instalair Vented 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 24 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late25 Dec 2026 to 24 Jan 2027£150
1 to 3 months late25 Jan 2027 to 24 Mar 2027£375
3 to 6 months late25 Mar 2027 to 24 Jun 2027£750
More than 6 months lateFrom 25 Jun 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late25 Mar 2027£200
3 months late24 Jun 2027another £200
6 months late24 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late24 Mar 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
05951902
Status
Active
Company type
Private limited company
Incorporated
2 October 2006 (20 years ago)
Registered office
Hales Court, Stourbridge Road, Halesowen, B63 3TT
Nature of business
Development of building projects (SIC 41100)
Year end
24 March (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
24 March 2025
Last confirmation statement
2 October 2025

Filing notes for property development companies

Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.

Similar companies in Halesowen

Other active property development companies registered in Halesowen.

All property development companies in Halesowen · All trades in Halesowen · Property developers across the UK

Frequently asked questions

When are Instalair Vented Services Limited's accounts due?

Instalair Vented Services Limited's next accounts are due at Companies House by 24 December 2026 (in 72 days), covering the period to 24 March 2026.

When is Instalair Vented Services Limited's CT600 due?

The CT600 for the period to 24 March 2026 is due at HMRC by 24 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 25 December 2026.

Is Instalair Vented Services Limited still trading?

Instalair Vented 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 Instalair Vented Services Limited do?

Instalair Vented Services Limited is registered under Development of building projects (SIC 41100).

How old is Instalair Vented Services Limited?

Instalair Vented Services Limited was incorporated on 2 October 2006, 20 years ago.

What is the penalty if Instalair Vented 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 Instalair Vented 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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