PricingHow It WorksWebsites
CT600 FilingCompanies House AccountsCompany Deadlines LookupWhat You Need to FileSelf AssessmentCIS ReturnsMaking Tax DigitalFree Tax Calculators
YappazineFree Tax CalculatorsHelp CentreFAQSupportOur Infrastructure
Jobs & leadsStripeMeta Lead AdsWhatsApp AITelegram
Tax filingHMRC (MTD)
Works with bothXeroQuickBooks
AboutPartner APIContactSecurityPrivacy PolicyTerms of Service
  1. Companies
  2. Civil engineering
  3. Llanelli

Civil engineering · Llanelli

Civil engineering in Llanelli

16 active civil engineering contractors registered in Llanelli, Carmarthenshire, with the date each one's next accounts are due at Companies House.

CompanySinceAccounts due
3 M'S Timberframe & Carpentry Limited200931 May 2027 (in 231 days)
Abbey Driveways Llanelli Limited202431 Oct 2026 (in 19 days)
Convor Ltd20259 Apr 2027 (in 179 days)
CWM Construction Ltd201331 Jan 2027 (in 111 days)
G&L Water Services Ltd202612 Dec 2027 (in 426 days)
Gwendraeth Valley Tarmacadam Limited202231 May 2027 (in 231 days)
JB Plant & Co Groundwork Services Ltd202331 May 2027 (in 231 days)
Lewis Construction Building Contractors Wales Ltd200930 Apr 2027 (in 200 days)
McNamara Offshore Services Ltd202612 Nov 2027 (in 396 days)
Means Renewal Limited199831 Dec 2027 (in 445 days)
Millard Advisory Partners Ltd202627 Jan 2028 (in 472 days)
Millard Solutions Ltd201530 Jun 2027 (in 261 days)
MM&DM Building Services Limited202622 Mar 2028 (in 527 days)
Msurvey Ltd201731 Jan 2027 (in 111 days)
Sa Utility Services Limited202131 Jul 2027 (in 292 days)
Talyfan Contractors Ltd202131 Dec 2026 (in 80 days)

Civil engineering contractors in Llanelli in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Means Renewal Limited, incorporated in 1998.

Companies
16
Active, small or micro accounts
New in the last 12 months
4
25% of the total
Typical net assets
£14K
Median of 9 latest balance sheets
Typical size
1 employee
Median average headcount
Accounts due in the next 3 months
2
Companies House deadlines

Still trading, by year incorporated

Active civil engineering contractors in Llanelli by year of incorporation0242017: 1 incorporated (still active)120172018: 0 incorporated (still active)020182019: 0 incorporated (still active)020192020: 0 incorporated (still active)020202021: 2 incorporated (still active)220212022: 1 incorporated (still active)120222023: 1 incorporated (still active)120232024: 1 incorporated (still active)120242025: 1 incorporated (still active)120252026: 4 incorporated (still active)42026
Active civil engineering contractors in Llanelli by year of incorporation0242017: 1 incorporated (still active)1'172018: 0 incorporated (still active)0'182019: 0 incorporated (still active)0'192020: 0 incorporated (still active)0'202021: 2 incorporated (still active)2'212022: 1 incorporated (still active)1'222023: 1 incorporated (still active)1'232024: 1 incorporated (still active)1'242025: 1 incorporated (still active)1'252026: 4 incorporated (still active)4'26

Companies still active today, by the year they were incorporated; 2026 is the year so far.

About 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.

Other trades in Llanelli

Run a Llanelli company?

A.X.E.L Filing prepares your micro-entity accounts for Companies House and your CT600 for HMRC from one set of questions. £49 flat for both, no accountant, no subscription.

Start your filing
File accounts + CT600File now£49Let's talk