- Companies
- Machinery repair and installation
- Newcastle upon Tyne
- DH Mechanical Fitting Ltd
DH Mechanical Fitting Ltd
- Company number
- 16295513
- Incorporated
- 5 Mar 20251 year trading
- Registered office
- 43 Edgemount, Killingworth, Newcastle upon Tyne, NE12 6GG
- Nature of business
- Installation of industrial machinery and equipment
DH Mechanical Fitting Ltd is a 1-year-old private limited company registered in Newcastle upon Tyne, company number 16295513, one of 97 machinery repair and installation companies in Newcastle upon Tyne. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 DH Mechanical Fitting 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.
Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where DH Mechanical Fitting Ltd is registered
The registered office is in Newcastle upon Tyne (NE12), in the North Tyneside local authority area, North East. Show NE12 6GG on a map.
Other trade companies in NE12
- SGJ Caravan, Motorhome Servicing LtdMotor traders
- Motorhq LtdMotor traders
- Stephen Goodfellow LtdSpecialist contractors
- Benton Repair Center LimitedMechanics and garages
- Benton Hand Carwash & Valeting Centre LtdCleaning companies
- Ep22 Woodworks LtdJoiners and carpenters
- Result Auto Repair Services LtdMotor traders
- David Fairclough Plastering & Rendering LtdPlasterers
Also registered at this address
1 other company uses the same registered office as DH Mechanical Fitting Ltd.
- MJH Lifting Services LtdMachinery repair and installation
What happens if DH Mechanical Fitting 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16295513
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2025 (1 year ago)
- Registered office
- 43 Edgemount, Killingworth, Newcastle upon Tyne, NE12 6GG
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 4 March 2026
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 Newcastle upon Tyne
Other active machinery repair and installation companies registered in Newcastle upon Tyne.
- Diesel & Marine Services Ltd2014
- Direkt Engineering Services Limited1999
- Dkane Electrical Limited2019
- Dmak Solutions Ltd2026
- DP Wind Services Ltd2026
- DRD Aviation Ltd2021
- Eboucope Ltd2022
- Eden Access Services Limited2025
All machinery repair and installation companies in Newcastle upon Tyne · All trades in Newcastle upon Tyne · Machinery repair and installation across the UK
Frequently asked questions
When are DH Mechanical Fitting Ltd's accounts due?
DH Mechanical Fitting Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is DH Mechanical Fitting Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is DH Mechanical Fitting Ltd still trading?
DH Mechanical Fitting 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 DH Mechanical Fitting Ltd do?
DH Mechanical Fitting Ltd is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is DH Mechanical Fitting Ltd?
DH Mechanical Fitting Ltd was incorporated on 5 March 2025, 1 year ago.
What is the penalty if DH Mechanical Fitting 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 DH Mechanical Fitting 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.