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1Stproservices Limited

ActiveNo accounts filed yet accountsBuildersMorden
Company number
16841647
Incorporated
9 Nov 2025
Registered office
115 London Road, Morden, SM4 5HP
Nature of business
Construction of domestic buildings; Painting
Accounts due in
301 days
9 Aug 2027
From the Companies House register, 1 Oct 2026

1Stproservices Limited is a newly incorporated private limited company registered in Morden, company number 16841647, one of 191 building contractors in Morden. Its next accounts are due at Companies House on 9 August 2027, and its first CT600 is due at HMRC on 8 November 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
9 Aug 2027
in 301 days
For the period to 30 Nov 2026
CT600 due (first of two)
8 Nov 2027
in 392 days
Period 9 Nov 2025 to 8 Nov 2026
CT600 due (second of two)
30 Nov 2027
in 414 days
Period 9 Nov 2026 to 30 Nov 2026
Corporation tax payment
1 Sep 2027
in 324 days
9 months and 1 day after the period end
Confirmation statement
22 Nov 2026
in 41 days

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Where 1Stproservices Limited is registered

1Stproservices Limited's registered office on a map of the UK

The registered office is in Morden (SM4), in the Merton local authority area, London. Show SM4 5HP on a map.

Other trade companies in SM4

Shared registered office

105 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.

What happens if 1Stproservices 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 9 August 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late10 Aug 2027 to 9 Sep 2027£150
1 to 3 months late10 Sep 2027 to 9 Nov 2027£375
3 to 6 months late10 Nov 2027 to 9 Feb 2028£750
More than 6 months lateFrom 10 Feb 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Dec 2027£200
3 months late29 Feb 2028another £200
6 months late30 May 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Nov 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
16841647
Status
Active
Company type
Private limited company
Incorporated
9 November 2025
Registered office
115 London Road, Morden, SM4 5HP
Nature of business
Construction of domestic buildings (SIC 41202)
Painting (SIC 43341)
Year end
30 November (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for building contractors

Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.

Similar companies in Morden

Other active building contractors registered in Morden.

All building contractors in Morden · All trades in Morden · Builders across the UK

Frequently asked questions

When are 1Stproservices Limited's accounts due?

1Stproservices Limited's next accounts are due at Companies House by 9 August 2027 (in 301 days), covering the period to 30 November 2026.

When is 1Stproservices 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 8 November 2026, due by 8 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is 1Stproservices Limited still trading?

1Stproservices 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 1Stproservices Limited do?

1Stproservices Limited is registered under Construction of domestic buildings (SIC 41202); Painting (SIC 43341).

How old is 1Stproservices Limited?

1Stproservices Limited was incorporated on 9 November 2025, less than a year ago.

What is the penalty if 1Stproservices 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 1Stproservices 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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