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KSSW Services Ltd

ActiveNo accounts filed yet accountsInstallersRotherham
Company number
16616711
Incorporated
30 Jul 20251 year trading
Registered office
6 View Road, Rotherham, S65 1LU
Nature of business
Other construction installation; Landscape service activities
Accounts due in
200 days
30 Apr 2027
From the Companies House register, 1 Oct 2026

KSSW Services Ltd is a 1-year-old private limited company registered in Rotherham, company number 16616711, one of 116 installation companies (insulation, lifts, shutters and similar) in Rotherham. Its next accounts are due at Companies House on 30 April 2027, and its first CT600 is due at HMRC on 29 July 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
30 Apr 2027
in 200 days
For the period to 31 Jul 2026
CT600 due (first of two)
29 Jul 2027
in 290 days
Period 30 Jul 2025 to 29 Jul 2026
CT600 due (second of two)
31 Jul 2027
in 292 days
Period 30 Jul 2026 to 31 Jul 2026
Corporation tax payment
1 May 2027
in 201 days
9 months and 1 day after the period end
Confirmation statement
12 Aug 2027
in 304 days
Last made up to 29 Jul 2026

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Where KSSW Services Ltd is registered

KSSW Services Ltd's registered office on a map of the UK

The registered office is in Rotherham (S65), in the Rotherham local authority area, Yorkshire and The Humber. Show S65 1LU on a map.

Other trade companies in S65

What happens if KSSW Services 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 30 April 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 May 2027 to 31 May 2027£150
1 to 3 months late1 Jun 2027 to 31 Jul 2027£375
3 to 6 months late1 Aug 2027 to 31 Oct 2027£750
More than 6 months lateFrom 1 Nov 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Aug 2027£200
3 months late31 Oct 2027another £200
6 months late31 Jan 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Jul 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
16616711
Status
Active
Company type
Private limited company
Incorporated
30 July 2025 (1 year ago)
Registered office
6 View Road, Rotherham, S65 1LU
Nature of business
Other construction installation (SIC 43290)
Landscape service activities (SIC 81300)
Year end
31 July (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
29 July 2026

Filing notes for installation companies (insulation, lifts, shutters and similar)

Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.

Similar companies in Rotherham

Other active installation companies (insulation, lifts, shutters and similar) registered in Rotherham.

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Frequently asked questions

When are KSSW Services Ltd's accounts due?

KSSW Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.

When is KSSW Services 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 29 July 2026, due by 29 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is KSSW Services Ltd still trading?

KSSW Services 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 KSSW Services Ltd do?

KSSW Services Ltd is registered under Other construction installation (SIC 43290); Landscape service activities (SIC 81300).

How old is KSSW Services Ltd?

KSSW Services Ltd was incorporated on 30 July 2025, 1 year ago.

What is the penalty if KSSW Services 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 KSSW Services 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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