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  4. Lambourn Construction & Civils Limited

Lambourn Construction & Civils Limited

ActiveTotal exemption (full) accountsProperty developersOxford
Company number
05917006
Incorporated
25 Aug 200620 years trading
Registered office
8 King Edward Street, Oxford, OX1 4HL
Nature of business
Development of building projects; Construction of other civil engineering projects n.e.c.
Accounts due in
170 days
31 Mar 2027
From the Companies House register, 1 Oct 2026

Lambourn Construction & Civils Limited is a 20-year-old private limited company registered in Oxford, company number 05917006, one of 188 property development companies in Oxford. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.

Key dates

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

Accounts due
31 Mar 2027
in 170 days
For the period to 30 Jun 2026
CT600 due
30 Jun 2027
in 261 days
Period 1 Jul 2025 to 30 Jun 2026
Corporation tax payment
1 Apr 2027
in 171 days
9 months and 1 day after the period end
Confirmation statement
8 Sep 2027
in 331 days
Last made up to 25 Aug 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 £24K (+463.3%) on the year before, to £29K.
  • Net assets rose in 5 of 6 year-on-year comparisons on record.
  • Current assets of £146K against £117K owed within a year: 1.2 times cover.
  • 2 employees on average during the year.
  • Balance sheets on record for 7 years, 2014 to 2020.

Net assets by year

Net assets at each year end, 2014 to 2020-£25K£0£25K31 March 2014: net assets -£33K-£33K201431 March 2015: net assets -£35K-£35K201531 March 2016: net assets -£34K-£34K201630 June 2017: net assets -£28K-£28K201730 June 2018: net assets -£18K-£18K201830 June 2019: net assets £5,087£5,087201930 June 2020: net assets £29K£29K2020
Net assets at each year end, 2014 to 2020-£25K£0£25K31 March 2014: net assets -£33K-£33K'1431 March 2015: net assets -£35K-£35K'1531 March 2016: net assets -£34K-£34K'1630 June 2017: net assets -£28K-£28K'1730 June 2018: net assets -£18K-£18K'1830 June 2019: net assets £5,087£5,087'1930 June 2020: net assets £29K£29K'20
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Jun 2020£29K£12K£146K£117K2
30 Jun 2019£5,087£168K£164K
30 Jun 2018-£18K£134K£154K1
30 Jun 2017-£28K£180K£212K1
31 Mar 2016-£34K£77K£117K
31 Mar 2015-£35K£84K£131K
31 Mar 2014-£33K£101K£149K

Where Lambourn Construction & Civils Limited is registered

Lambourn Construction & Civils Limited's registered office on a map of the UK

The registered office is in Oxford (OX1), in the Oxford local authority area, South East. Show OX1 4HL on a map.

Other trade companies in OX1

Also registered at this address

15 other companies use the same registered office as Lambourn Construction & Civils Limited.

What happens if Lambourn Construction & Civils 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 March 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Apr 2027 to 30 Apr 2027£150
1 to 3 months late1 May 2027 to 30 Jun 2027£375
3 to 6 months late1 Jul 2027 to 30 Sep 2027£750
More than 6 months lateFrom 1 Oct 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Jul 2027£200
3 months late30 Sep 2027another £200
6 months late30 Dec 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Jun 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
05917006
Status
Active
Company type
Private limited company
Incorporated
25 August 2006 (20 years ago)
Registered office
8 King Edward Street, Oxford, OX1 4HL
Nature of business
Development of building projects (SIC 41100)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Year end
30 June (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
30 June 2025
Last confirmation statement
25 August 2026

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 Oxford

Other active property development companies registered in Oxford.

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

Frequently asked questions

When are Lambourn Construction & Civils Limited's accounts due?

Lambourn Construction & Civils Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.

When is Lambourn Construction & Civils Limited's CT600 due?

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

Is Lambourn Construction & Civils Limited still trading?

Lambourn Construction & Civils 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 Lambourn Construction & Civils Limited do?

Lambourn Construction & Civils Limited is registered under Development of building projects (SIC 41100); Construction of other civil engineering projects n.e.c. (SIC 42990).

How old is Lambourn Construction & Civils Limited?

Lambourn Construction & Civils Limited was incorporated on 25 August 2006, 20 years ago.

What is the penalty if Lambourn Construction & Civils 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 Lambourn Construction & Civils 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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