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  4. P. Casey Builders Ltd

P. Casey Builders Ltd

ActiveMicro-entity accountsCivil engineeringNorwich
Company number
05765423
Incorporated
3 Apr 200620 years trading
Registered office
Union Suite the Union Building, 51-59 Rose Lane, Norwich, NR1 1BY
Nature of business
Construction of other civil engineering projects n.e.c.
Accounts due in
111 days
31 Jan 2027
Net assets
-£30K▲
+50.9% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

P. Casey Builders Ltd is a 20-year-old private limited company registered in Norwich, company number 05765423, one of 105 civil engineering contractors in Norwich. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
31 Jan 2027
in 111 days
For the period to 30 Apr 2026
CT600 due
30 Apr 2027
in 200 days
Period 1 May 2025 to 30 Apr 2026
Corporation tax payment
1 Feb 2027
in 112 days
9 months and 1 day after the period end
Confirmation statement
10 May 2027
in 210 days
Last made up to 26 Apr 2026

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Finances

From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.

  • Net assets up £31K (+50.9%) on the year before, to -£30K.
  • Net assets rose in 4 of 9 year-on-year comparisons on record.
  • Current assets of £48K against £83K owed within a year: 0.6 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025-£50K-£25K£030 April 2016: net assets -£10K-£10K201630 April 2017: net assets -£10K-£10K201730 April 2018: net assets -£4,282-£4,282201830 April 2019: net assets £2,656£2,656201930 April 2020: net assets -£1,460-£1,460202030 April 2021: net assets -£14K-£14K202130 April 2022: net assets -£29K-£29K202230 April 2023: net assets -£44K-£44K202330 April 2024: net assets -£61K-£61K202430 April 2025: net assets -£30K-£30K2025
Net assets at each year end, 2016 to 2025-£50K-£25K£030 April 2016: net assets -£10K-£10K'1630 April 2017: net assets -£10K-£10K'1730 April 2018: net assets -£4,282-£4,282'1830 April 2019: net assets £2,656£2,656'1930 April 2020: net assets -£1,460-£1,460'2030 April 2021: net assets -£14K-£14K'2130 April 2022: net assets -£29K-£29K'2230 April 2023: net assets -£44K-£44K'2330 April 2024: net assets -£61K-£61K'2430 April 2025: net assets -£30K-£30K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Apr 2025-£30K£48K£83K1
30 Apr 2024-£61K£42K£106K1
30 Apr 2023-£44K£37K£83K1
30 Apr 2022-£29K£29K£52K1
30 Apr 2021-£14K£37K£48K1
30 Apr 2020-£1,460£3,052£20K1
30 Apr 2019£2,656£7,290£16K
30 Apr 2018-£4,282£4,121£21K
30 Apr 2017-£10K£12K£38K
30 Apr 2016-£10K£6,020£33K

Where P. Casey Builders Ltd is registered

P. Casey Builders Ltd's registered office on a map of the UK

The registered office is in Norwich (NR1), in the Norwich local authority area, East of England. Show NR1 1BY on a map.

Other trade companies in NR1

Also registered at this address

20 other companies use the same registered office as P. Casey Builders Ltd.

What happens if P. Casey 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 31 January 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Feb 2027 to 28 Feb 2027£150
1 to 3 months late1 Mar 2027 to 30 Apr 2027£375
3 to 6 months late1 May 2027 to 31 Jul 2027£750
More than 6 months lateFrom 1 Aug 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 May 2027£200
3 months late30 Jul 2027another £200
6 months late30 Oct 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Apr 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
05765423
Status
Active
Company type
Private limited company
Incorporated
3 April 2006 (20 years ago)
Registered office
Union Suite the Union Building, 51-59 Rose Lane, Norwich, NR1 1BY
Nature of business
Construction of other civil engineering projects n.e.c. (SIC 42990)
Year end
30 April (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
30 April 2025
Last confirmation statement
26 April 2026

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 Norwich

Other active civil engineering contractors registered in Norwich.

All civil engineering contractors in Norwich · All trades in Norwich · Civil engineering across the UK

Frequently asked questions

When are P. Casey Builders Ltd's accounts due?

P. Casey Builders Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.

When is P. Casey Builders Ltd's CT600 due?

The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.

Is P. Casey Builders Ltd still trading?

P. Casey 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 P. Casey Builders Ltd do?

P. Casey Builders Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).

How old is P. Casey Builders Ltd?

P. Casey Builders Ltd was incorporated on 3 April 2006, 20 years ago.

What is the penalty if P. Casey 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 P. Casey 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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