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  4. Lawrence and Williams Construction Ltd.

Lawrence and Williams Construction Ltd.

ActiveTotal exemption (full) accountsBuildersAberystwyth
Company number
03677308
Incorporated
2 Dec 199827 years trading
Registered office
Tairllyn, CWM Rheidol, Aberystwyth, Ceridigion, SY23 3NA
Nature of business
Construction of domestic buildings
Accounts due in
76 days
28 Dec 2026
From the Companies House register, 1 Oct 2026

Lawrence and Williams Construction Ltd. is a 27-year-old private limited company registered in Aberystwyth, company number 03677308, one of 19 building contractors in Aberystwyth. Its next accounts are due at Companies House on 28 December 2026, and its first CT600 is due at HMRC on 28 September 2026.

Key dates

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

Accounts due
28 Dec 2026
in 76 days
For the period to 28 Mar 2026
CT600 due (first of two)
28 Sep 2026
Date passed (HMRC does not publish filings)
Period 29 Sep 2024 to 28 Sep 2025
CT600 due (second of two)
28 Mar 2027
in 166 days
Period 29 Sep 2025 to 28 Mar 2026
Corporation tax payment
29 Dec 2026
in 77 days
9 months and 1 day after the period end
Confirmation statement
14 Dec 2026
in 62 days
Last made up to 30 Nov 2025

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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 £5,289 (+2.9%) on the year before, to £190K.
  • Net assets rose in 4 of 6 year-on-year comparisons on record.
  • Current assets of £373K against £183K owed within a year: 2.0 times cover.
  • 5 employees on average, down from 6 the year before.
  • Balance sheets on record for 7 years, 2018 to 2024.

Net assets by year

Net assets at each year end, 2018 to 2024£0£100K31 March 2018: net assets £152K£152K201831 March 2019: net assets £163K£163K201928 September 2020: net assets £164K£164K202028 September 2021: net assets £161K£161K202128 September 2022: net assets £184K£184K202228 September 2023: net assets £184K£184K202328 September 2024: net assets £190K£190K2024
Net assets at each year end, 2018 to 2024£0£100K31 March 2018: net assets £152K£152K'1831 March 2019: net assets £163K£163K'1928 September 2020: net assets £164K£164K'2028 September 2021: net assets £161K£161K'2128 September 2022: net assets £184K£184K'2228 September 2023: net assets £184K£184K'2328 September 2024: net assets £190K£190K'24
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
28 Sep 2024£190K£46K£373K£183K5
28 Sep 2023£184K£47K£404K£215K6
28 Sep 2022£184K£45K£414K£221K6
28 Sep 2021£161K£43K£407K£216K6
28 Sep 2020£164K£123K£432K£268K7
31 Mar 2019£163K£52K£385K£230K7
31 Mar 2018£152K£26K£432K£297K7

Where Lawrence and Williams Construction Ltd. is registered

Lawrence and Williams Construction Ltd.'s registered office on a map of the UK

The registered office is in Aberystwyth (SY23), in the Ceredigion local authority area, Wales. Show SY23 3NA on a map.

Other trade companies in SY23

What happens if Lawrence and Williams Construction 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 28 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late29 Dec 2026 to 28 Jan 2027£150
1 to 3 months late29 Jan 2027 to 28 Mar 2027£375
3 to 6 months late29 Mar 2027 to 28 Jun 2027£750
More than 6 months lateFrom 29 Jun 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late29 Mar 2027£200
3 months late28 Jun 2027another £200
6 months late28 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late28 Mar 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
03677308
Status
Active
Company type
Private limited company
Incorporated
2 December 1998 (27 years ago)
Registered office
Tairllyn, CWM Rheidol, Aberystwyth, Ceridigion, SY23 3NA
Nature of business
Construction of domestic buildings (SIC 41202)
Year end
28 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
28 September 2024
Last confirmation statement
30 November 2025
Charges (mortgages)
3 outstanding of 3 registered

Filing notes for building contractors

Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.

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Frequently asked questions

When are Lawrence and Williams Construction Ltd.'s accounts due?

Lawrence and Williams Construction Ltd.'s next accounts are due at Companies House by 28 December 2026 (in 76 days), covering the period to 28 March 2026.

When is Lawrence and Williams Construction Ltd.'s CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 September 2025, due by 28 September 2026, and one for the period to 28 March 2026, due by 28 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is Lawrence and Williams Construction Ltd. still trading?

Lawrence and Williams Construction 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 Lawrence and Williams Construction Ltd. do?

Lawrence and Williams Construction Ltd. is registered under Construction of domestic buildings (SIC 41202).

How old is Lawrence and Williams Construction Ltd.?

Lawrence and Williams Construction Ltd. was incorporated on 2 December 1998, 27 years ago.

What is the penalty if Lawrence and Williams Construction 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 Lawrence and Williams Construction 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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