- Companies
- Civil engineering
- Pontypridd
- LG Networks & Civils Ltd
LG Networks & Civils Ltd
- Company number
- 12391391
- Incorporated
- 8 Jan 20206 years trading
- Registered office
- Nightingale House Main Road, Church Village, Pontypridd, CF38 1RN
- Nature of business
- Construction of utility projects for electricity and telecommunications
LG Networks & Civils Ltd is a 6-year-old private limited company registered in Pontypridd, company number 12391391, one of 26 civil engineering contractors in Pontypridd. 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.
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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 £15K (+4.8%) on the year before, to £335K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £588K against £362K owed within a year: 1.6 times cover.
- 6 employees on average, down from 10 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £335K | £4,000 | £588K | £362K | 6 |
| 30 Jun 2024 | £320K | £582K | £298K | 10 | |
| 30 Jun 2023 | £305K | £630K | £357K | 10 | |
| 30 Jun 2022 | £429K | £667K | £248K | 7 | |
| 30 Jun 2021 | £31K | £117K | £93K | 4 | |
| 30 Jun 2020 | £1 | £1 | 0 |
Where LG Networks & Civils Ltd is registered
The registered office is in Pontypridd (CF38), in the Rhondda Cynon Taf local authority area, Wales. Show CF38 1RN on a map.
Other trade companies in CF38
- JJ Electrical Power Services LtdElectricians
- Northstone Energy LimitedMachinery repair and installation
- HTJ Commercial Cleaning LtdCleaning companies
- CWM Valley Customs LtdMechanics and garages
- Blue Torch LtdElectricians
- Amshearan LtdElectricians
- Thetrowelworks LtdPlasterers
- GD Davies Electrical LtdElectricians
Also registered at this address
11 other companies use the same registered office as LG Networks & Civils Ltd.
- Azzweld LimitedSpecialist contractors
- CJK Plant Hire LtdCivil engineering
- Development Homes LimitedProperty developers
- Doughty Trading LimitedSpecialist contractors
- Electrotech Electrical Engineering LimitedElectricians
- Evolve Motor Company LtdMotor traders
- I-Deal Cars (Newport) LtdMotor traders
- Infracivi LtdSpecialist contractors
- Motorsense South Wales LtdMotor traders
- RDM Design & Build LtdProperty developers
- WD Roofing & Cladding LimitedRoofers
What happens if LG Networks & Civils 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12391391
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 January 2020 (6 years ago)
- Registered office
- Nightingale House Main Road, Church Village, Pontypridd, CF38 1RN
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 7 January 2026
Filing notes for 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.
Similar companies in Pontypridd
Other active civil engineering contractors registered in Pontypridd.
- LSJK Ltd2022
- Mali Rail Limited2020
- P T Civil Engineering Limited2001
- Peter Simmons Surfacing Ltd2014
- S E Batten Limited2022
- S. Adams Services Limited2018
- Storage Management Services UK Ltd2021
- Summit Civils and Arboriculture Limited2025
All civil engineering contractors in Pontypridd · All trades in Pontypridd · Civil engineering across the UK
Frequently asked questions
When are LG Networks & Civils Ltd's accounts due?
LG Networks & Civils Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is LG Networks & Civils Ltd'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 LG Networks & Civils Ltd still trading?
LG Networks & Civils 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 LG Networks & Civils Ltd do?
LG Networks & Civils Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is LG Networks & Civils Ltd?
LG Networks & Civils Ltd was incorporated on 8 January 2020, 6 years ago.
What is the penalty if LG Networks & Civils 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 LG Networks & Civils Ltd 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.