- Companies
- Machinery repair and installation
- Crawley
- Core Electrical Testing Ltd
Core Electrical Testing Ltd
- Company number
- 16699493
- Incorporated
- 7 Sep 20251 year trading
- Registered office
- 1 Foresters Way, Pease Pottage, Crawley, RH11 9GS
- Nature of business
- Repair of electrical equipment
Core Electrical Testing Ltd is a 1-year-old private limited company registered in Crawley, company number 16699493, one of 42 machinery repair and installation companies in Crawley. Its next accounts are due at Companies House on 7 June 2027, and its first CT600 is due at HMRC on 6 September 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first 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 Electrical Testing 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.
Where Core Electrical Testing Ltd is registered
The registered office is in Crawley (RH11), in the Mid Sussex local authority area, South East. Show RH11 9GS on a map.
Other trade companies in RH11
- GPS Prestige Transport LtdMotor traders
- The New Union Motors LimitedMotor traders
- Rapid Tyres LtdMechanics and garages
- Luxury Layers LimitedFloor and wall tilers
- Valentin Trade LtdFinishing trades
- Gfittingteam LtdFinishing trades
- MW Coco LtdBuilders
- Kot Engineering LtdBuilders
Also registered at this address
1 other company uses the same registered office as Core Electrical Testing Ltd.
- Core Electrical South LtdElectricians
What happens if Core Electrical Testing 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 7 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Jun 2027 to 7 Jul 2027 | £150 |
| 1 to 3 months late | 8 Jul 2027 to 7 Sep 2027 | £375 |
| 3 to 6 months late | 8 Sep 2027 to 7 Dec 2027 | £750 |
| More than 6 months late | From 8 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16699493
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 September 2025 (1 year ago)
- Registered office
- 1 Foresters Way, Pease Pottage, Crawley, RH11 9GS
- Nature of business
- Repair of electrical equipment (SIC 33140)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Crawley
Other active machinery repair and installation companies registered in Crawley.
- Dansoft Aviation Services Ltd2010
- De Technical Services Ltd2018
- Drecu Sussex Ltd2024
- Dustsweep Repairs Limited2012
- Eadberht Consultancy Ltd2015
- Freeze Drying Services Limited1991
- George and Son Limited2010
- HWS Vehicle and Plant Repair Services Limited2024
All machinery repair and installation companies in Crawley · All trades in Crawley · Machinery repair and installation across the UK
Frequently asked questions
When are Core Electrical Testing Ltd's accounts due?
Core Electrical Testing Ltd's next accounts are due at Companies House by 7 June 2027 (in 238 days), covering the period to 30 September 2026.
When is Core Electrical Testing Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 6 September 2026, due by 6 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Core Electrical Testing Ltd still trading?
Core Electrical Testing Ltd is listed as active on the Companies House register (checked 12 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 Electrical Testing Ltd do?
Core Electrical Testing Ltd is registered under Repair of electrical equipment (SIC 33140).
How old is Core Electrical Testing Ltd?
Core Electrical Testing Ltd was incorporated on 7 September 2025, 1 year ago.
What is the penalty if Core Electrical Testing 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 Electrical Testing Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.