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  4. Aircon Express UK Ltd

Aircon Express UK Ltd

ActiveNo accounts filed yet accountsPlumbers and heating engineersChatham
Company number
17453065
Incorporated
11 Sep 2026
Registered office
24 Maidstone Road, Chatham, ME4 6DG
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
608 days
11 Jun 2028
From the Companies House register, 1 Oct 2026

Aircon Express UK Ltd is a newly incorporated private limited company registered in Chatham, company number 17453065, one of 105 plumbing and heating companies in Chatham. Its next accounts are due at Companies House on 11 June 2028, and its first CT600 is due at HMRC on 10 September 2028.

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
11 Jun 2028
in 608 days
For the period to 30 Sep 2027
CT600 due (first of two)
10 Sep 2028
in 699 days
Period 11 Sep 2026 to 10 Sep 2027
CT600 due (second of two)
30 Sep 2028
in 719 days
Period 11 Sep 2027 to 30 Sep 2027
Corporation tax payment
1 Jul 2028
in 628 days
9 months and 1 day after the period end
Confirmation statement
24 Sep 2027
in 347 days

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Where Aircon Express UK Ltd is registered

Aircon Express UK Ltd's registered office on a map of the UK

The registered office is in Chatham (ME4), in the Medway local authority area, South East. Show ME4 6DG on a map.

Other trade companies in ME4

What happens if Aircon Express UK 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 11 June 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late12 Jun 2028 to 11 Jul 2028£150
1 to 3 months late12 Jul 2028 to 11 Sep 2028£375
3 to 6 months late12 Sep 2028 to 11 Dec 2028£750
More than 6 months lateFrom 12 Dec 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Oct 2028£200
3 months late30 Dec 2028another £200
6 months late30 Mar 2029HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Sep 2029another 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
17453065
Status
Active
Company type
Private limited company
Incorporated
11 September 2026
Registered office
24 Maidstone Road, Chatham, ME4 6DG
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
30 September (accounting reference date)
Accounts type
No accounts filed yet

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 Chatham

Other active plumbing and heating companies registered in Chatham.

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

Frequently asked questions

When are Aircon Express UK Ltd's accounts due?

Aircon Express UK Ltd's next accounts are due at Companies House by 11 June 2028 (in 608 days), covering the period to 30 September 2027.

When is Aircon Express UK 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 10 September 2027, due by 10 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is Aircon Express UK Ltd still trading?

Aircon Express UK 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 Aircon Express UK Ltd do?

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

How old is Aircon Express UK Ltd?

Aircon Express UK Ltd was incorporated on 11 September 2026, less than a year ago.

What is the penalty if Aircon Express UK 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 Aircon Express UK 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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