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  4. Azk Plumbing Ltd

Azk Plumbing Ltd

ActiveNo accounts filed yet accountsPlumbers and heating engineersBirmingham
Company number
16541791
Incorporated
25 Jun 20251 year trading
Registered office
94 Grove Lane, Handsworth, Birmingham, West Midlands, B21 9HA
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
163 days
25 Mar 2027
From the Companies House register, 1 Oct 2026

Azk Plumbing Ltd is a 1-year-old private limited company registered in Birmingham, company number 16541791, one of 475 plumbing and heating companies in Birmingham. Its next accounts are due at Companies House on 25 March 2027, and its first CT600 is due at HMRC on 24 June 2027.

Key dates

This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.

Accounts due
25 Mar 2027
in 163 days
For the period to 30 Jun 2026
CT600 due (first of two)
24 Jun 2027
in 254 days
Period 25 Jun 2025 to 24 Jun 2026
CT600 due (second of two)
30 Jun 2027
in 260 days
Period 25 Jun 2026 to 30 Jun 2026
Corporation tax payment
1 Apr 2027
in 170 days
9 months and 1 day after the period end
Confirmation statement
8 Jul 2027
in 268 days
Last made up to 24 Jun 2026

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Where Azk Plumbing Ltd is registered

Azk Plumbing Ltd's registered office on a map of the UK

The registered office is in Birmingham (B21), in the Birmingham local authority area, West Midlands. Show B21 9HA on a map.

Other trade companies in B21

Also registered at this address

2 other companies use the same registered office as Azk Plumbing Ltd.

What happens if Azk Plumbing 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 25 March 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late26 Mar 2027 to 25 Apr 2027£150
1 to 3 months late26 Apr 2027 to 25 Jun 2027£375
3 to 6 months late26 Jun 2027 to 25 Sep 2027£750
More than 6 months lateFrom 26 Sep 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
16541791
Status
Active
Company type
Private limited company
Incorporated
25 June 2025 (1 year ago)
Registered office
94 Grove Lane, Handsworth, Birmingham, West Midlands, B21 9HA
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
30 June (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
24 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 Birmingham

Other active plumbing and heating companies registered in Birmingham.

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

Frequently asked questions

When are Azk Plumbing Ltd's accounts due?

Azk Plumbing Ltd's next accounts are due at Companies House by 25 March 2027 (in 163 days), covering the period to 30 June 2026.

When is Azk Plumbing Ltd's CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 24 June 2026, due by 24 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Azk Plumbing Ltd still trading?

Azk Plumbing 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 Azk Plumbing Ltd do?

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

How old is Azk Plumbing Ltd?

Azk Plumbing Ltd was incorporated on 25 June 2025, 1 year ago.

What is the penalty if Azk Plumbing 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 Azk Plumbing 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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