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. Holyhead

Civil engineering · Holyhead

Civil engineering in Holyhead

6 active civil engineering contractors registered in Holyhead, Anglesey, with the date each one's next accounts are due at Companies House.

CompanySinceAccounts due
Adeiladwyr Mon Cyf201531 Dec 2026 (in 80 days)
Awh Plant Limited202431 Oct 2026 (in 19 days)
Gardner Powerline Maintenance Limited202231 Mar 2028 (in 536 days)
Mon Civils Limited202331 Jan 2027 (in 111 days)
NJM Engineering Surveyors Ltd202522 Mar 2027 (in 161 days)
True North Surveying Ltd202231 May 2027 (in 231 days)

Civil engineering contractors in Holyhead in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Adeiladwyr Mon Cyf, incorporated in 2015.

Companies
6
Active, small or micro accounts
New in the last 12 months
0
0% of the total
Accounts due in the next 3 months
2
Companies House deadlines

Still trading, by year incorporated

Active civil engineering contractors in Holyhead by year of incorporation0122017: 0 incorporated (still active)020172018: 0 incorporated (still active)020182019: 0 incorporated (still active)020192020: 0 incorporated (still active)020202021: 0 incorporated (still active)020212022: 2 incorporated (still active)220222023: 1 incorporated (still active)120232024: 1 incorporated (still active)120242025: 1 incorporated (still active)120252026: 0 incorporated (still active)02026
Active civil engineering contractors in Holyhead by year of incorporation0122017: 0 incorporated (still active)0'172018: 0 incorporated (still active)0'182019: 0 incorporated (still active)0'192020: 0 incorporated (still active)0'202021: 0 incorporated (still active)0'212022: 2 incorporated (still active)2'222023: 1 incorporated (still active)1'232024: 1 incorporated (still active)1'242025: 1 incorporated (still active)1'252026: 0 incorporated (still active)0'26

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 Holyhead

Run a Holyhead 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