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  4. Arkto Climate Systems Ltd

Arkto Climate Systems Ltd

ActiveNo accounts filed yet accountsPlumbers and heating engineersSpalding
Company number
17486389
Incorporated
28 Sep 2026
Registered office
7 Minsmere Close, Spalding, PE11 3PD
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
624 days
28 Jun 2028
From the Companies House register, 1 Oct 2026

Arkto Climate Systems Ltd is a newly incorporated private limited company registered in Spalding, company number 17486389, one of 59 plumbing and heating companies in Spalding. Its next accounts are due at Companies House on 28 June 2028, and its first CT600 is due at HMRC on 27 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
28 Jun 2028
in 624 days
For the period to 30 Sep 2027
CT600 due (first of two)
27 Sep 2028
in 715 days
Period 28 Sep 2026 to 27 Sep 2027
CT600 due (second of two)
30 Sep 2028
in 718 days
Period 28 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
11 Oct 2027
in 363 days

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Who runs and owns Arkto Climate Systems Ltd

From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.

Officer

NameRoleAppointed
A*** P***DirectorSep 2026

Person with significant control

Individual · since Sep 2026
A*** P***
Owns 75% or more of the shares
Holds 75% or more of the votes
Can appoint and remove directors

Where Arkto Climate Systems Ltd is registered

Arkto Climate Systems Ltd's registered office on a map of the UK

The registered office is in Spalding (PE11), in the South Holland local authority area, East Midlands. Show PE11 3PD on a map.

Other trade companies in PE11

What happens if Arkto Climate Systems 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 28 June 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late29 Jun 2028 to 28 Jul 2028£150
1 to 3 months late29 Jul 2028 to 28 Sep 2028£375
3 to 6 months late29 Sep 2028 to 28 Dec 2028£750
More than 6 months lateFrom 29 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
17486389
Status
Active
Company type
Private limited company
Incorporated
28 September 2026
Registered office
7 Minsmere Close, Spalding, PE11 3PD
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 Spalding

Other active plumbing and heating companies registered in Spalding.

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Frequently asked questions

When are Arkto Climate Systems Ltd's accounts due?

Arkto Climate Systems Ltd's next accounts are due at Companies House by 28 June 2028 (in 624 days), covering the period to 30 September 2027.

When is Arkto Climate Systems 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 27 September 2027, due by 27 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 Arkto Climate Systems Ltd still trading?

Arkto Climate Systems 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 Arkto Climate Systems Ltd do?

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

How old is Arkto Climate Systems Ltd?

Arkto Climate Systems Ltd was incorporated on 28 September 2026, less than a year ago.

Who runs Arkto Climate Systems Ltd?

Arkto Climate Systems Ltd has 1 active director, the longest-serving appointed in Sep 2026. Their names and service addresses are on the Companies House register.

Who owns Arkto Climate Systems Ltd?

One person or company has significant control of Arkto Climate Systems Ltd: an individual (owns 75% or more of the shares).

What is the penalty if Arkto Climate Systems 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 Arkto Climate Systems 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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