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Company profile · Specialist contractors

KS Groundwork Services Limited

KS Groundwork Services Limited is a 1-year-old private limited company registered in Clevedon, company number 16552925, one of 22 specialist construction companies in Clevedon. Its next accounts are due at Companies House on 1 April 2027, and its first CT600 is due at HMRC on 30 June 2027.

Active 16552925 No accounts filed yet accounts Clevedon Since 2025

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 Apr 2027
in 171 days
For the period to 31 Jul 2026
CT600 due (first of two)
30 Jun 2027
in 261 days
Period 1 Jul 2025 to 30 Jun 2026
CT600 due (second of two)
31 Jul 2027
in 292 days
Period 1 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
14 Jul 2027
in 275 days
Last made up to 30 Jun 2026

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Where KS Groundwork Services Limited is registered

KS Groundwork Services Limited's registered office on a map of the UK

The registered office is in Clevedon (BS21), in the North Somerset local authority area, South West. Show BS21 7NE on a map.

Other trade companies in BS21

Also registered at this address

14 other companies use the same registered office as KS Groundwork Services Limited.

What happens if KS Groundwork Services Limited 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 April 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late2 Apr 2027 to 1 May 2027£150
1 to 3 months late2 May 2027 to 1 Jul 2027£375
3 to 6 months late2 Jul 2027 to 1 Oct 2027£750
More than 6 months lateFrom 2 Oct 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
16552925
Status
Active
Company type
Private limited company
Incorporated
1 July 2025 (1 year ago)
Registered office
6 Hill Road, Clevedon, North Somerset, BS21 7NE
Nature of business
Other specialised construction activities n.e.c. (SIC 43999)
Landscape service activities (SIC 81300)
Year end
31 July (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
30 June 2026

Filing notes for specialist construction companies

Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.

Similar companies in Clevedon

Other active specialist construction companies registered in Clevedon.

All specialist construction companies in Clevedon · All trades in Clevedon · Specialist contractors across the UK

Frequently asked questions

When are KS Groundwork Services Limited's accounts due?

KS Groundwork Services Limited's next accounts are due at Companies House by 1 April 2027 (in 171 days), covering the period to 31 July 2026.

When is KS Groundwork Services Limited's CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 June 2026, due by 30 June 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 KS Groundwork Services Limited still trading?

KS Groundwork Services Limited 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 KS Groundwork Services Limited do?

KS Groundwork Services Limited is registered under Other specialised construction activities n.e.c. (SIC 43999); Landscape service activities (SIC 81300).

How old is KS Groundwork Services Limited?

KS Groundwork Services Limited was incorporated on 1 July 2025, 1 year ago.

What is the penalty if KS Groundwork Services Limited 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 KS Groundwork Services Limited 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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