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  2. Plumbers and heating engineers
  3. Walton-on-Thames
  4. Comfy Rooms Air-Conditioning Ltd

Comfy Rooms Air-Conditioning Ltd

ActiveNo accounts filed yet accountsPlumbers and heating engineersWalton-on-Thames
Company number
17431301
Incorporated
1 Sep 2026
Registered office
46 Burwood Close, Walton-on-Thames, KT12 4JL
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
597 days
1 Jun 2028
From the Companies House register, 1 Oct 2026

Comfy Rooms Air-Conditioning Ltd is a newly incorporated private limited company registered in Walton-on-Thames, company number 17431301, one of 22 plumbing and heating companies in Walton-on-Thames. Its next accounts are due at Companies House on 1 June 2028, and its first CT600 is due at HMRC on 31 August 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
1 Jun 2028
in 597 days
For the period to 30 Sep 2027
CT600 due (first of two)
31 Aug 2028
in 688 days
Period 1 Sep 2026 to 31 Aug 2027
CT600 due (second of two)
30 Sep 2028
in 718 days
Period 1 Sep 2027 to 30 Sep 2027
Corporation tax payment
1 Jul 2028
in 627 days
9 months and 1 day after the period end
Confirmation statement
14 Sep 2027
in 336 days

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Where Comfy Rooms Air-Conditioning Ltd is registered

Comfy Rooms Air-Conditioning Ltd's registered office on a map of the UK

The registered office is in Walton-on-Thames (KT12), in the Elmbridge local authority area, South East. Show KT12 4JL on a map.

Other trade companies in KT12

What happens if Comfy Rooms Air-Conditioning 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 1 June 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late2 Jun 2028 to 1 Jul 2028£150
1 to 3 months late2 Jul 2028 to 1 Sep 2028£375
3 to 6 months late2 Sep 2028 to 1 Dec 2028£750
More than 6 months lateFrom 2 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
17431301
Status
Active
Company type
Private limited company
Incorporated
1 September 2026
Registered office
46 Burwood Close, Walton-on-Thames, KT12 4JL
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.

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Other active plumbing and heating companies registered in Walton-on-Thames.

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Frequently asked questions

When are Comfy Rooms Air-Conditioning Ltd's accounts due?

Comfy Rooms Air-Conditioning Ltd's next accounts are due at Companies House by 1 June 2028 (in 597 days), covering the period to 30 September 2027.

When is Comfy Rooms Air-Conditioning 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 31 August 2027, due by 31 August 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 Comfy Rooms Air-Conditioning Ltd still trading?

Comfy Rooms Air-Conditioning 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 Comfy Rooms Air-Conditioning Ltd do?

Comfy Rooms Air-Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).

How old is Comfy Rooms Air-Conditioning Ltd?

Comfy Rooms Air-Conditioning Ltd was incorporated on 1 September 2026, less than a year ago.

What is the penalty if Comfy Rooms Air-Conditioning 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 Comfy Rooms Air-Conditioning 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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