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  4. Isolation Solutions Ltd

Isolation Solutions Ltd

ActiveNo accounts filed yet accountsGroundworks and demolitionScunthorpe
Company number
17158362
Incorporated
15 Apr 2026
Registered office
66-68 Oswald Road, Scunthorpe, North Lincolnshire, DN15 7PG
Nature of business
Test drilling and boring
Accounts due in
460 days
15 Jan 2028
From the Companies House register, 1 Oct 2026

Isolation Solutions Ltd is a newly incorporated private limited company registered in Scunthorpe, company number 17158362, one of the UK's groundworks and demolition companies. Its next accounts are due at Companies House on 15 January 2028, and its first CT600 is due at HMRC on 14 April 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
15 Jan 2028
in 460 days
For the period to 30 Apr 2027
CT600 due (first of two)
14 Apr 2028
in 550 days
Period 15 Apr 2026 to 14 Apr 2027
CT600 due (second of two)
30 Apr 2028
in 566 days
Period 15 Apr 2027 to 30 Apr 2027
Corporation tax payment
1 Feb 2028
in 477 days
9 months and 1 day after the period end
Confirmation statement
28 Apr 2027
in 198 days

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Where Isolation Solutions Ltd is registered

Isolation Solutions Ltd's registered office on a map of the UK

The registered office is in Scunthorpe (DN15), in the North Lincolnshire local authority area, Yorkshire and The Humber. Show DN15 7PG on a map.

Other trade companies in DN15

Also registered at this address

13 other companies use the same registered office as Isolation Solutions Ltd.

What happens if Isolation Solutions 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 15 January 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late16 Jan 2028 to 15 Feb 2028£150
1 to 3 months late16 Feb 2028 to 15 Apr 2028£375
3 to 6 months late16 Apr 2028 to 15 Jul 2028£750
More than 6 months lateFrom 16 Jul 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 May 2028£200
3 months late30 Jul 2028another £200
6 months late30 Oct 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Apr 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
17158362
Status
Active
Company type
Private limited company
Incorporated
15 April 2026
Registered office
66-68 Oswald Road, Scunthorpe, North Lincolnshire, DN15 7PG
Nature of business
Test drilling and boring (SIC 43130)
Year end
30 April (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for groundworks and demolition companies

Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.

Similar companies in Scunthorpe

Other active groundworks and demolition companies registered in Scunthorpe.

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Frequently asked questions

When are Isolation Solutions Ltd's accounts due?

Isolation Solutions Ltd's next accounts are due at Companies House by 15 January 2028 (in 460 days), covering the period to 30 April 2027.

When is Isolation Solutions 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 14 April 2027, due by 14 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is Isolation Solutions Ltd still trading?

Isolation Solutions 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 Isolation Solutions Ltd do?

Isolation Solutions Ltd is registered under Test drilling and boring (SIC 43130).

How old is Isolation Solutions Ltd?

Isolation Solutions Ltd was incorporated on 15 April 2026, less than a year ago.

What is the penalty if Isolation Solutions 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 Isolation Solutions 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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