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  1. Companies
  2. Civil engineering
  3. Bury St Edmunds
  4. Phaze 3 Limited

Phaze 3 Limited

ActiveNo accounts filed yet accountsCivil engineeringBury St Edmunds
Company number
17196503
Incorporated
3 May 2026
Registered office
Unit 27, Station Hill, Bury St Edmunds, Suffolk, IP31 3QU
Nature of business
Construction of utility projects for electricity and telecommunications
Accounts due in
479 days
3 Feb 2028
From the Companies House register, 1 Oct 2026

Phaze 3 Limited is a newly incorporated private limited company registered in Bury St Edmunds, company number 17196503, one of 44 civil engineering contractors in Bury St Edmunds. Its next accounts are due at Companies House on 3 February 2028, and its first CT600 is due at HMRC on 2 May 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
3 Feb 2028
in 479 days
For the period to 31 May 2027
CT600 due (first of two)
2 May 2028
in 568 days
Period 3 May 2026 to 2 May 2027
CT600 due (second of two)
31 May 2028
in 597 days
Period 3 May 2027 to 31 May 2027
Corporation tax payment
1 Mar 2028
in 506 days
9 months and 1 day after the period end
Confirmation statement
16 May 2027
in 216 days

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Where Phaze 3 Limited is registered

Phaze 3 Limited's registered office on a map of the UK

The registered office is in Bury St Edmunds (IP31), in the Mid Suffolk local authority area, East of England. Show IP31 3QU on a map.

Other trade companies in IP31

Also registered at this address

15 other companies use the same registered office as Phaze 3 Limited.

What happens if Phaze 3 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 3 February 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late4 Feb 2028 to 3 Mar 2028£150
1 to 3 months late4 Mar 2028 to 3 May 2028£375
3 to 6 months late4 May 2028 to 3 Aug 2028£750
More than 6 months lateFrom 4 Aug 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jun 2028£200
3 months late31 Aug 2028another £200
6 months late30 Nov 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 May 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
17196503
Status
Active
Company type
Private limited company
Incorporated
3 May 2026
Registered office
Unit 27, Station Hill, Bury St Edmunds, Suffolk, IP31 3QU
Nature of business
Construction of utility projects for electricity and telecommunications (SIC 42220)
Year end
31 May (accounting reference date)
Accounts type
No accounts filed yet

Filing notes for civil engineering contractors

Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.

Similar companies in Bury St Edmunds

Other active civil engineering contractors registered in Bury St Edmunds.

All civil engineering contractors in Bury St Edmunds · All trades in Bury St Edmunds · Civil engineering across the UK

Frequently asked questions

When are Phaze 3 Limited's accounts due?

Phaze 3 Limited's next accounts are due at Companies House by 3 February 2028 (in 479 days), covering the period to 31 May 2027.

When is Phaze 3 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 2 May 2027, due by 2 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is Phaze 3 Limited still trading?

Phaze 3 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 Phaze 3 Limited do?

Phaze 3 Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).

How old is Phaze 3 Limited?

Phaze 3 Limited was incorporated on 3 May 2026, less than a year ago.

What is the penalty if Phaze 3 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 Phaze 3 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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