- Companies
- Civil engineering
- Sittingbourne
- DGL Testing Services Ltd
DGL Testing Services Ltd
- Company number
- 05715772
- Incorporated
- 20 Feb 200620 years trading
- Registered office
- Unit Z4, Newington Industrial Estate London Road, Newington, Sittingbourne, ME9 7NU
- Nature of business
- Construction of roads and motorways
DGL Testing Services Ltd is a 20-year-old private limited company registered in Sittingbourne, company number 05715772, one of 45 civil engineering contractors in Sittingbourne. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 down £102K (-83.7%) on the year before, to £20K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £211K against £219K owed within a year: 1.0 times cover.
- 25 employees on average, up from 21 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £20K | £2,659 | £211K | £219K | 25 |
| 29 Feb 2024 | £121K | £6,194 | £234K | £145K | 21 |
| 28 Feb 2023 | £147K | £23K | £221K | £105K | 21 |
| 28 Feb 2022 | £125K | £34K | £227K | £135K | 21 |
| 28 Feb 2021 | £132K | £74K | £306K | £210K | 24 |
| 28 Feb 2020 | £178K | £72K | £287K | £199K | 20 |
| 28 Feb 2019 | £141K | £73K | £273K | £216K | |
| 28 Feb 2018 | £119K | £96K | £348K | £280K | |
| 28 Feb 2017 | £34K | £42K | £212K | £215K | 21 |
| 29 Feb 2016 | £275 | £30K | £180K | £208K |
Public contracts won
DGL Testing Services Ltd has 3 public sector contract awards on record; the ones with their own published value total £1.3M, from 2015 to 2024. Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Kent County Council2 awards
- Gloucestershire County Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Kent County Council | SC23208 - Coring and Material Testing | £287K | 5 Feb 2024 |
| Gloucestershire County Council | Coring Works for Gloucestershire County Council 2023 to 2025 | £183K | 13 Feb 2023 |
| Kent County Council | SS14 108 Coring & Materials Testing | £800K | 18 Aug 2015 |
Where DGL Testing Services Ltd is registered
The registered office is in Sittingbourne (ME9), in the Swale local authority area, South East. Show ME9 7NU on a map.
Other trade companies in ME9
- Artygroup LtdPlumbers and heating engineers
- Lhgardenservices LtdLandscapers and gardeners
- The Drainist LtdCivil engineering
- Fieldstone Roofing LtdRoofers
- Mannouch&Son LtdBuilders
- Civil Install LtdCivil engineering
- All Around Scaffolding LimitedScaffolders
- Eastwood Access LtdScaffolders
What happens if DGL Testing Services 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 05715772
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 February 2006 (20 years ago)
- Registered office
- Unit Z4, Newington Industrial Estate London Road, Newington, Sittingbourne, ME9 7NU
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 19 February 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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 Sittingbourne
Other active civil engineering contractors registered in Sittingbourne.
- Elex Solutions Ltd2026
- Europework Limited2000
- Fenrose Limited1991
- G Clark Construction Limited2005
- Grew Utilities Ltd2023
- Ikenna Logistics Limited2013
- Ixworth Consultancy Limited2013
- JK Abbey Ltd2019
All civil engineering contractors in Sittingbourne · All trades in Sittingbourne · Civil engineering across the UK
Frequently asked questions
When are DGL Testing Services Ltd's accounts due?
DGL Testing Services Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is DGL Testing Services Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is DGL Testing Services Ltd still trading?
DGL Testing Services 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 DGL Testing Services Ltd do?
DGL Testing Services Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is DGL Testing Services Ltd?
DGL Testing Services Ltd was incorporated on 20 February 2006, 20 years ago.
Has DGL Testing Services Ltd won public sector contracts?
Yes. DGL Testing Services Ltd has 3 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £1.3M), most recently from Kent County Council.
What is the penalty if DGL Testing Services 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 DGL Testing Services 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.