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  4. Southwest Fire Doors Ltd

Southwest Fire Doors Ltd

ActiveNo accounts filed yet accountsFinishing tradesNottingham
Company number
16742833
Incorporated
25 Sep 20251 year trading
Registered office
Unit 7 Wheatcroft Business Park Landmere Lane, Edwalton, Nottingham, NG12 4DG
Nature of business
Other building completion and finishing; Fire service activities
Accounts due in
255 days
25 Jun 2027
Checked with Companies House 13 Oct 2026

Southwest Fire Doors Ltd is a 1-year-old private limited company registered in Nottingham, company number 16742833, one of 243 building finishing companies in Nottingham. Its next accounts are due at Companies House on 25 June 2027, and its first CT600 is due at HMRC on 24 September 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
25 Jun 2027
in 255 days
For the period to 30 Sep 2026
CT600 due (first of two)
24 Sep 2027
in 346 days
Period 25 Sep 2025 to 24 Sep 2026
CT600 due (second of two)
30 Sep 2027
in 352 days
Period 25 Sep 2026 to 30 Sep 2026
Corporation tax payment
1 Jul 2027
in 261 days
9 months and 1 day after the period end
Confirmation statement
8 Oct 2026
Overdue by 5 days

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Where Southwest Fire Doors Ltd is registered

Southwest Fire Doors Ltd's registered office on a map of the UK

The registered office is in Nottingham (NG12), in the Rushcliffe local authority area, East Midlands. Show NG12 4DG on a map.

Other trade companies in NG12

Also registered at this address

22 other companies use the same registered office as Southwest Fire Doors Ltd.

What happens if Southwest Fire Doors 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 25 June 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late26 Jun 2027 to 25 Jul 2027£150
1 to 3 months late26 Jul 2027 to 25 Sep 2027£375
3 to 6 months late26 Sep 2027 to 25 Dec 2027£750
More than 6 months lateFrom 26 Dec 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Oct 2027£200
3 months late30 Dec 2027another £200
6 months late30 Mar 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Sep 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
16742833
Status
Active
Company type
Private limited company
Incorporated
25 September 2025 (1 year ago)
Registered office
Unit 7 Wheatcroft Business Park Landmere Lane, Edwalton, Nottingham, NG12 4DG
Nature of business
Other building completion and finishing (SIC 43390)
Fire service activities (SIC 84250)
Year end
30 September (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for building finishing companies

Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.

Similar companies in Nottingham

Other active building finishing companies registered in Nottingham.

All building finishing companies in Nottingham · All trades in Nottingham · Finishing trades across the UK

Frequently asked questions

When are Southwest Fire Doors Ltd's accounts due?

Southwest Fire Doors Ltd's next accounts are due at Companies House by 25 June 2027 (in 255 days), covering the period to 30 September 2026.

When is Southwest Fire Doors 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 24 September 2026, due by 24 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Southwest Fire Doors Ltd still trading?

Southwest Fire Doors Ltd is listed as active on the Companies House register (checked 13 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 Southwest Fire Doors Ltd do?

Southwest Fire Doors Ltd is registered under Other building completion and finishing (SIC 43390); Fire service activities (SIC 84250).

How old is Southwest Fire Doors Ltd?

Southwest Fire Doors Ltd was incorporated on 25 September 2025, 1 year ago.

What is the penalty if Southwest Fire Doors 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 Southwest Fire Doors 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, rechecked 13 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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