- Companies
- Civil engineering
- Grangemouth
- Core Tek Drilling Ltd
Core Tek Drilling Ltd
- Company number
- SC590062
- Incorporated
- 28 Feb 20188 years trading
- Registered office
- Unit 4B Gateway Business Park, Beancross Road, Grangemouth, FK3 8WX
- Nature of business
- Construction of other civil engineering projects n.e.c.
Core Tek Drilling Ltd is a 8-year-old private limited company registered in Grangemouth, company number SC590062, one of 14 civil engineering contractors in Grangemouth. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Core Tek Drilling LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £47K (-99.8%) on the year before, to £98.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £188K against £136K owed within a year: 1.4 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £98 | £71K | £188K | £136K | 0 |
| 28 Feb 2025 | £47K | £63K | £254K | £162K | 12 |
| 29 Feb 2024 | £14K | £8,104 | £153K | £135K | 10 |
| 28 Feb 2023 | £27K | £29K | £148K | £108K | 10 |
| 28 Feb 2022 | £17K | £21K | £202K | £170K | 11 |
| 28 Feb 2021 | -£33K | £10K | £197K | £195K | 8 |
| 29 Feb 2020 | -£13K | £80K | £130K | 10 | |
| 28 Feb 2019 | £43K | £17K | £119K | £105K | 20 |
Where Core Tek Drilling Ltd is registered
The registered office is in Grangemouth (FK3), in the Falkirk local authority area, Scotland. Show FK3 8WX on a map.
Other trade companies in FK3
- Edgeguard Roofing LtdRoofers
- BM Motorwerkes LtdMechanics and garages
- HM Property Solutions (Scotland) LtdRoofers
- JBJ Construction Services LtdBuilders
- JBJ Developments LtdProperty developers
- Caha LtdElectricians
- Kirkham Electricals LtdMachinery repair and installation
- Gem 64 Properties LtdProperty developers
Also registered at this address
23 other companies use the same registered office as Core Tek Drilling Ltd.
- Aj Glass & Glazing LtdGlaziers
- Angela Moffat LtdLandscapers and gardeners
- Applied Irrigation LimitedCivil engineering
- Boyd Sealants LimitedFinishing trades
- Braeval Services LtdBuilders
- Cannon Renewable Energy Solutions LtdCivil engineering
- Construction Management Solutions (Fife) LtdProperty developers
- Crispin Carpentry & Construction LtdJoiners and carpenters
- Ecosse Concrete Structures LimitedCivil engineering
- Exterior Shield Property Care LtdFinishing trades
- Fife Rigging Consultants LtdSpecialist contractors
- Goldie Window Services LimitedSpecialist contractors
- James Easton Builders LtdBuilders
- JLC Plant Services LtdMachinery repair and installation
- M & A Landscaping LimitedLandscapers and gardeners
- Marcus Brown Electrical LtdElectricians
- McCallum Ceilings (Scotland) LtdFinishing trades
- Optimum Contracts Scotland LimitedCivil engineering
- R W Yuile Plumbing Heating Gas Services LtdPlumbers and heating engineers
- Renewable Energy Services LimitedMachinery repair and installation
- RHF Building Services LtdInstallers
- SRM Civils LtdCivil engineering
- Stratum Drilling Solutions LtdSpecialist contractors
What happens if Core Tek Drilling 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- SC590062
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 February 2018 (8 years ago)
- Registered office
- Unit 4B Gateway Business Park, Beancross Road, Grangemouth, FK3 8WX
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 27 February 2026
- Previous names
- Core Master Ltd (until 28 Mar 2018)
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 Grangemouth
Other active civil engineering contractors registered in Grangemouth.
- Ecosse Concrete Structures Limited2008
- General Modelling Ltd2025
- Haldane Construction Services Ltd.2003
- Optimum Contracts Scotland Limited2012
- RPR Services Limited2018
- SRM Civils Ltd2025
- UK Site Engineering Limited2013
- Vertex Construction & Quality Ltd2024
All civil engineering contractors in Grangemouth · All trades in Grangemouth · Civil engineering across the UK
Frequently asked questions
When are Core Tek Drilling Ltd's accounts due?
Core Tek Drilling Ltd's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is Core Tek Drilling Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Core Tek Drilling Ltd still trading?
Core Tek Drilling 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 Core Tek Drilling Ltd do?
Core Tek Drilling Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Core Tek Drilling Ltd?
Core Tek Drilling Ltd was incorporated on 28 February 2018, 8 years ago.
What is the penalty if Core Tek Drilling 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 Core Tek Drilling 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.