- Companies
- Specialist contractors
- Barnsley
- Tank Consult Limited
Tank Consult Limited
- Company number
- 08720676
- Incorporated
- 7 Oct 201313 years trading
- Registered office
- Marland House, 13 Huddersfield Road, Barnsley, South Yorkshire, S70 2LW
- Nature of business
- Other specialised construction activities n.e.c.
Tank Consult Limited is a 13-year-old private limited company registered in Barnsley, company number 08720676, one of 101 specialist construction companies in Barnsley. Its next accounts are due at Companies House on 26 July 2027, and the CT600 for the period to 26 October 2026 is due at HMRC on 26 October 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 £687K (+110.9%) on the year before, to £1.3M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £1.8M against £824K owed within a year: 2.2 times cover.
- 22 employees on average, up from 19 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 Oct 2025 | £1.3M | £727K | £1.8M | £824K | 22 |
| 31 Oct 2024 | £620K | £511K | £1.3M | £1M | 19 |
| 31 Oct 2023 | £207K | £296K | £640K | £575K | 20 |
| 31 Oct 2022 | £105K | £49K | £361K | £290K | 3 |
| 31 Oct 2021 | £54K | £67K | £154K | £101K | 3 |
| 31 Oct 2020 | £7,123 | £20K | £32K | £25K | 0 |
| 31 Oct 2019 | £6,806 | £4,023 | £42K | £36K | 1 |
| 31 Oct 2018 | £4,897 | £2,107 | £38K | £34K | 1 |
| 31 Oct 2017 | £15K | £24K | £62K | £47K | 1 |
| 31 Oct 2016 | £433 | £8,625 | £27K | £26K |
Public contracts won
Tank Consult Limited has 2 public sector contract awards on record, from 2025 to 2026. Source: Contracts Finder and Find a Tender award notices. For all 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.
Awards by year
Main buyers
- Thames Water Utilities Limited1 award
- Anglian Water Services Limited1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Thames Water Utilities Limited | Sludge Holding Tanks & Roofs | Ceiling, not shown | 16 Sep 2026 |
| Anglian Water Services Limited | Supply and Installation of Tanks and Liquid Storage Units | Ceiling, not shown | 10 Dec 2025 |
Where Tank Consult Limited is registered
The registered office is in Barnsley (S70), in the Barnsley local authority area, Yorkshire and The Humber. Show S70 2LW on a map.
Other trade companies in S70
- Perfect Automotive LtdMotor traders
- BLF Plumbing LimitedPlumbers and heating engineers
- R&J Gas Services LtdPlumbers and heating engineers
- Revora Performance LtdMechanics and garages
- Sykes & Sons Water Utilities LtdCivil engineering
- Cropcore LtdInstallers
- LW Handyman LtdCleaning companies
- Ehv Barnsley LtdMechanics and garages
Shared registered office
37 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Tank Consult 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 26 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Jul 2027 to 26 Aug 2027 | £150 |
| 1 to 3 months late | 27 Aug 2027 to 26 Oct 2027 | £375 |
| 3 to 6 months late | 27 Oct 2027 to 26 Jan 2028 | £750 |
| More than 6 months late | From 27 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 27 Oct 2027 | £200 |
| 3 months late | 26 Jan 2028 | another £200 |
| 6 months late | 26 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 26 Oct 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
- 08720676
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 October 2013 (13 years ago)
- Registered office
- Marland House, 13 Huddersfield Road, Barnsley, South Yorkshire, S70 2LW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 26 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 7 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Barnsley
Other active specialist construction companies registered in Barnsley.
- Taylor Concrete Reinforcements Limited2014
- TJT Construction Limited2023
- TLS Lining Solutions Ltd2019
- Total Energy Assessors Ltd2025
- Tzaszlos Ltd2024
- Voicila Limited2024
- W Daws Limited2022
- Westbank Restorations Limited2005
All specialist construction companies in Barnsley · All trades in Barnsley · Specialist contractors across the UK
Frequently asked questions
When are Tank Consult Limited's accounts due?
Tank Consult Limited's next accounts are due at Companies House by 26 July 2027 (in 287 days), covering the period to 26 October 2026.
When is Tank Consult Limited's CT600 due?
The CT600 for the period to 26 October 2026 is due at HMRC by 26 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 27 July 2027.
Is Tank Consult Limited still trading?
Tank Consult 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 Tank Consult Limited do?
Tank Consult Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Tank Consult Limited?
Tank Consult Limited was incorporated on 7 October 2013, 13 years ago.
Has Tank Consult Limited won public sector contracts?
Yes. Tank Consult Limited has 2 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from THAMES WATER UTILITIES LIMITED.
What is the penalty if Tank Consult 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 Tank Consult 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.