1. Companies
  2. Property developers
  3. Canterbury
  4. JB Construction (South East) Limited

JB Construction (South East) Limited

ActiveTotal exemption (full) accountsProperty developersCanterbury
Company number
05924140
Incorporated
4 Sep 200620 years trading
Registered office
Pelerin Bigbury Road, Chartham Hatch, Canterbury, CT4 7ND
Nature of business
Development of building projects; Construction of commercial buildings; Construction of domestic buildings
Accounts due in
445 days
31 Dec 2027
Net assets
£133K▼
-3.3% on the year before
Cash at bank
£148K▲
At 31 Mar 2026
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

JB Construction (South East) Limited is a 20-year-old private limited company registered in Canterbury, company number 05924140, one of 182 property development companies in Canterbury. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.

Key dates

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

Accounts due
31 Dec 2027
in 445 days
For the period to 31 Mar 2027
CT600 due
31 Mar 2028
in 536 days
Period 1 Apr 2026 to 31 Mar 2027
Corporation tax payment
1 Jan 2028
in 446 days
9 months and 1 day after the period end
Confirmation statement
19 Nov 2026
in 38 days
Last made up to 5 Nov 2025

Is this your company?

File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.

File for JB Construction (South East) Limited

Or get a reminder before each deadline

Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.

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 £8,586 (+6.9%) on the year before, to £133K.
  • Net assets rose in 6 of 9 year-on-year comparisons on record.
  • Current assets of £165K against £38K owed within a year: 4.3 times cover.
  • 2 employees on average, up from 1 the year before.
  • Balance sheets on record for 10 years, 2017 to 2026.

Net assets by year

Net assets at each year end, 2017 to 2026£0£50K£100K31 March 2017: net assets £13K£13K201731 March 2018: net assets £14K£14K201831 March 2019: net assets £70K£70K201931 March 2020: net assets £51K£51K202031 March 2021: net assets £46K£46K202131 March 2022: net assets £38K£38K202231 March 2023: net assets £46K£46K202331 March 2024: net assets £111K£111K202431 March 2025: net assets £125K£125K202531 March 2026: net assets £133K£133K2026
Net assets at each year end, 2017 to 2026£0£50K£100K31 March 2017: net assets £13K£13K'1731 March 2018: net assets £14K£14K'1831 March 2019: net assets £70K£70K'1931 March 2020: net assets £51K£51K'2031 March 2021: net assets £46K£46K'2131 March 2022: net assets £38K£38K'2231 March 2023: net assets £46K£46K'2331 March 2024: net assets £111K£111K'2431 March 2025: net assets £125K£125K'2531 March 2026: net assets £133K£133K'26
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2026£133K£148K£165K£38K2
31 Mar 2025£125K£123K£152K£37K1
31 Mar 2024£111K£113K£144K£47K0
31 Mar 2023£46K£62K£90K£50K2
31 Mar 2022£38K£52K£110K£83K2
31 Mar 2021£46K£99K£148K£109K2
31 Mar 2020£51K£74K£136K£93K0
31 Mar 2019£70K£88K£151K£92K0
31 Mar 2018£14K£31K£120K£113K0
31 Mar 2017£13K£7,396£9,896£9,914

Where JB Construction (South East) Limited is registered

JB Construction (South East) Limited's registered office on a map of the UK

The registered office is in Canterbury (CT4), in the Canterbury local authority area, South East. Show CT4 7ND on a map.

Other trade companies in CT4

What happens if JB Construction (South East) 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 31 December 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2028 to 31 Jan 2028£150
1 to 3 months late1 Feb 2028 to 31 Mar 2028£375
3 to 6 months late1 Apr 2028 to 30 Jun 2028£750
More than 6 months lateFrom 1 Jul 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Apr 2028£200
3 months late30 Jun 2028another £200
6 months late30 Sep 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 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
05924140
Status
Active
Company type
Private limited company
Incorporated
4 September 2006 (20 years ago)
Registered office
Pelerin Bigbury Road, Chartham Hatch, Canterbury, CT4 7ND
Nature of business
Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Year end
31 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 March 2026
Last confirmation statement
5 November 2025
Previous names
Investments SM Limited (until 5 Dec 2017)

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 Canterbury

Other active property development companies registered in Canterbury.

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

Frequently asked questions

When are JB Construction (South East) Limited's accounts due?

JB Construction (South East) Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.

When is JB Construction (South East) Limited's CT600 due?

The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.

Is JB Construction (South East) Limited still trading?

JB Construction (South East) 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 JB Construction (South East) Limited do?

JB Construction (South East) Limited is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).

How old is JB Construction (South East) Limited?

JB Construction (South East) Limited was incorporated on 4 September 2006, 20 years ago.

What is the penalty if JB Construction (South East) 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 JB Construction (South East) 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.

File accounts + CT600File now£49Let's talk