- Companies
- Groundworks and demolition
- Holyhead
- Ae & at Lewis Limited
Ae & at Lewis Limited
- Company number
- 05212100
- Incorporated
- 23 Aug 200422 years trading
- Registered office
- Mona Industrial Park Mona Industrial Park, Gwalchmai, Holyhead, Anglesey, LL65 4RJ
- Nature of business
- Site preparation
Ae & at Lewis Limited is a 22-year-old private limited company registered in Holyhead, company number 05212100, one of the UK's groundworks and demolition companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £70K (+9.1%) on the year before, to £846K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £1M against £1.1M owed within a year: 0.9 times cover.
- 45 employees on average, up from 33 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £846K | £161K | £1M | £1.1M | 45 |
| 31 Mar 2024 | £775K | £16K | £438K | £529K | 33 |
| 31 Mar 2023 | £844K | £51K | £363K | £293K | 25 |
| 31 Mar 2022 | £778K | £2,782 | £607K | £309K | 21 |
| 31 Mar 2021 | £682K | £14K | £427K | £240K | 14 |
| 31 Mar 2020 | £552K | £3,062 | £291K | £206K | 20 |
| 31 Mar 2019 | £535K | £28K | £306K | £148K | 21 |
| 31 Mar 2018 | £445K | £42K | £228K | £119K | 12 |
| 31 Mar 2017 | £345K | £50 | £342K | £236K | 18 |
| 31 Mar 2016 | £237K | £308K | £280K |
Public contracts won
Ae & at Lewis Limited has 6 public sector contract awards on record; the ones with their own published value total £226K, from 2021 to 2026. Source: Contracts Finder and Find a Tender award notices. For 4 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Cyngor Gwynedd3 awards
- Isle of Anglesey County Council1 award
- Cyngor Gwynedd Council1 award
- NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust)1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Cyngor Gwynedd | Tendr ar gyfer Cynnal a Chadw Ymylon Priffyrdd Gwledig (Torri Gwair). Tender for the Maintenance of the Rural Highways Verge (Grass Cutting) - Contract Details Notice | Ceiling, not shown | 21 Apr 2026 |
| Cyngor Gwynedd | A55 J9 Britannia Bridge VMS 3 Sign Replacement | £38K | 13 Feb 2026 |
| Cyngor Gwynedd | A55 DBFO – OPERATION & MAINTENANCE CONTRACT A5/A487 Menai Loop Urban Grass Cutting (Lot 1) and A55 and Menai Loop Rural Grass Cutting & Cyclic Maintenance (Lot 2) | Ceiling, not shown | 26 Apr 2024 |
| Isle of Anglesey County Council | Public Convenience Cleaning Services Contract | £189K | 20 Mar 2024 |
| Cyngor Gwynedd Council | The Gwynedd Council Highways and Municipal – Highways Rural Grass Cutting Tender 2023 | Ceiling, not shown | 26 May 2023 |
| NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust) | BCU-OJEU-47481 Grounds Maintenance Service at BCU (West & Central) | Ceiling, not shown | 22 Nov 2021 |
Where Ae & at Lewis Limited is registered
The registered office is in Holyhead (LL65), in the Isle of Anglesey local authority area, Wales. Show LL65 4RJ on a map.
Other trade companies in LL65
- Guy B Electrical LtdElectricians
- Ellis Property & Holdings LtdProperty developers
- Spotless Stay Cleaning LimitedCleaning companies
- Gwasanaethu Adeiladu Cyflawn CyfGroundworks and demolition
- Joclean’S Cleaning Company Ltd.Cleaning companies
- Arctic Blast Cleaning Solutions LtdCleaning companies
- Cybicleaningservices LtdCleaning companies
- Parkinson Plumbing and Heating LtdPlumbers and heating engineers
What happens if Ae & at Lewis 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | another 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
- 05212100
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 August 2004 (22 years ago)
- Registered office
- Mona Industrial Park Mona Industrial Park, Gwalchmai, Holyhead, Anglesey, LL65 4RJ
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 August 2026
- Charges (mortgages)
- 3 outstanding of 3 registered
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Holyhead
Other active groundworks and demolition companies registered in Holyhead.
- Colin Roberts JCB Hire Limited2014
- Gwasanaethu Adeiladu Cyflawn Cyf2026
- John Morgan & Son Plant Hire Limited2019
All groundworks and demolition companies in Holyhead · All trades in Holyhead · Groundworks and demolition across the UK
Frequently asked questions
When are Ae & at Lewis Limited's accounts due?
Ae & at Lewis Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Ae & at Lewis Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Ae & at Lewis Limited still trading?
Ae & at Lewis 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 Ae & at Lewis Limited do?
Ae & at Lewis Limited is registered under Site preparation (SIC 43120).
How old is Ae & at Lewis Limited?
Ae & at Lewis Limited was incorporated on 23 August 2004, 22 years ago.
Has Ae & at Lewis Limited won public sector contracts?
Yes. Ae & at Lewis Limited has 6 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £226K), most recently from Cyngor Gwynedd.
What is the penalty if Ae & at Lewis 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 Ae & at Lewis Limited on Companies House for filed documents, officers and the full history.
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.