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  1. Companies
  2. Builders
  3. Ripley
  4. N9 Builders Ltd

N9 Builders Ltd

ActiveNo accounts filed yet accountsBuildersRipley
Company number
17273198
Incorporated
10 Jun 2026
Registered office
Durham House 38 Street Lane, Denby, Ripley, DE5 8NE
Nature of business
Construction of domestic buildings
Accounts due in
514 days
10 Mar 2028
From the Companies House register, 1 Oct 2026

N9 Builders Ltd is a newly incorporated private limited company registered in Ripley, company number 17273198, one of 21 building contractors in Ripley. Its next accounts are due at Companies House on 10 March 2028, and its first CT600 is due at HMRC on 9 June 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
10 Mar 2028
in 514 days
For the period to 30 Jun 2027
CT600 due (first of two)
9 Jun 2028
in 605 days
Period 10 Jun 2026 to 9 Jun 2027
CT600 due (second of two)
30 Jun 2028
in 626 days
Period 10 Jun 2027 to 30 Jun 2027
Corporation tax payment
1 Apr 2028
in 536 days
9 months and 1 day after the period end
Confirmation statement
23 Jun 2027
in 253 days

Is this your company?

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Where N9 Builders Ltd is registered

N9 Builders Ltd's registered office on a map of the UK

The registered office is in Ripley (DE5), in the Amber Valley local authority area, East Midlands. Show DE5 8NE on a map.

Other trade companies in DE5

Also registered at this address

22 other companies use the same registered office as N9 Builders Ltd.

What happens if N9 Builders 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 10 March 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late11 Mar 2028 to 10 Apr 2028£150
1 to 3 months late11 Apr 2028 to 10 Jun 2028£375
3 to 6 months late11 Jun 2028 to 10 Sep 2028£750
More than 6 months lateFrom 11 Sep 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jul 2028£200
3 months late30 Sep 2028another £200
6 months late30 Dec 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Jun 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
17273198
Status
Active
Company type
Private limited company
Incorporated
10 June 2026
Registered office
Durham House 38 Street Lane, Denby, Ripley, DE5 8NE
Nature of business
Construction of domestic buildings (SIC 41202)
Year end
30 June (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 Ripley

Other active building contractors registered in Ripley.

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

Frequently asked questions

When are N9 Builders Ltd's accounts due?

N9 Builders Ltd's next accounts are due at Companies House by 10 March 2028 (in 514 days), covering the period to 30 June 2027.

When is N9 Builders 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 9 June 2027, due by 9 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is N9 Builders Ltd still trading?

N9 Builders 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 N9 Builders Ltd do?

N9 Builders Ltd is registered under Construction of domestic buildings (SIC 41202).

How old is N9 Builders Ltd?

N9 Builders Ltd was incorporated on 10 June 2026, less than a year ago.

What is the penalty if N9 Builders 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 N9 Builders 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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