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  1. Companies
  2. Property developers
  3. London
  4. Ironbridge London Limited

Ironbridge London Limited

ActiveNo accounts filed yet accountsProperty developersLondon
Company number
17187535
Incorporated
28 Apr 2026
Registered office
First Floor, 314 Regents Park Road, Regents Park Road, London, Greater London, N3 2LT
Nature of business
Development of building projects
Accounts due in
472 days
28 Jan 2028
From the Companies House register, 1 Oct 2026

Ironbridge London Limited is a newly incorporated private limited company registered in London, company number 17187535, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 28 January 2028, and its first CT600 is due at HMRC on 27 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
28 Jan 2028
in 472 days
For the period to 30 Apr 2027
CT600 due (first of two)
27 Apr 2028
in 562 days
Period 28 Apr 2026 to 27 Apr 2027
CT600 due (second of two)
30 Apr 2028
in 565 days
Period 28 Apr 2027 to 30 Apr 2027
Corporation tax payment
1 Feb 2028
in 476 days
9 months and 1 day after the period end
Confirmation statement
11 May 2027
in 210 days

Is this your company?

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Where Ironbridge London Limited is registered

Ironbridge London Limited's registered office on a map of the UK

The registered office is in London (N3), in the Barnet local authority area, London. Show N3 2LT on a map.

Other trade companies in N3

Also registered at this address

13 other companies use the same registered office as Ironbridge London Limited.

What happens if Ironbridge London 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 28 January 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late29 Jan 2028 to 28 Feb 2028£150
1 to 3 months late29 Feb 2028 to 28 Apr 2028£375
3 to 6 months late29 Apr 2028 to 28 Jul 2028£750
More than 6 months lateFrom 29 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
17187535
Status
Active
Company type
Private limited company
Incorporated
28 April 2026
Registered office
First Floor, 314 Regents Park Road, Regents Park Road, London, Greater London, N3 2LT
Nature of business
Development of building projects (SIC 41100)
Year end
30 April (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for property development companies

Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.

Similar companies in London

Other active property development companies registered in London.

All property development companies in London · All trades in London · Property developers across the UK

Frequently asked questions

When are Ironbridge London Limited's accounts due?

Ironbridge London Limited's next accounts are due at Companies House by 28 January 2028 (in 472 days), covering the period to 30 April 2027.

When is Ironbridge London 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 27 April 2027, due by 27 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 Ironbridge London Limited still trading?

Ironbridge London 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 Ironbridge London Limited do?

Ironbridge London Limited is registered under Development of building projects (SIC 41100).

How old is Ironbridge London Limited?

Ironbridge London Limited was incorporated on 28 April 2026, less than a year ago.

What is the penalty if Ironbridge London 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 Ironbridge London 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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