Newum Ltd
- Company number
- 17392951
- Incorporated
- 11 Aug 2026
- Registered office
- 61 Charlotte Street, Birmingham, B3 1PX
- Nature of business
- Plumbing, heat and air-conditioning installation
Newum Ltd is a newly incorporated private limited company registered in Birmingham, company number 17392951, one of 475 plumbing and heating companies in Birmingham. Its next accounts are due at Companies House on 11 May 2028, and its first CT600 is due at HMRC on 10 August 2028.
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?
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Where Newum Ltd is registered
The registered office is in Birmingham (B3), in the Birmingham local authority area, West Midlands. Show B3 1PX on a map.
Other trade companies in B3
- Claim Back LtdMechanics and garages
- G.Monie Auto LimitedMotor traders
- Contegra Technical Services LimitedCleaning companies
- Jorah LimitedPainters and decorators
- JDL Solar LimitedElectricians
- Nexafitout LtdBuilders
- Drivenglobaluk LtdMotor traders
- Studio Edge LtdInstallers
Also registered at this address
18 other companies use the same registered office as Newum Ltd.
- 007 Carpentry LtdInstallers
- Airside Systems LtdSpecialist contractors
- E S Groundworks LtdSpecialist contractors
- Hygen Heating LtdPlumbers and heating engineers
- Ironwood Flooring Services LtdFloor and wall tilers
- Ironwood Installation Services Ltd.Installers
- Magnetar Developments LtdFinishing trades
- Marson Homes LimitedProperty developers
- Meridian Heating & Plumbing LimitedPlumbers and heating engineers
- Outsourced Procurement Solutions LtdSpecialist contractors
- Redbrick Housing Consultancy LtdProperty developers
- Rlja Plumbing & Heating LtdPlumbers and heating engineers
- Rogers Rescue LimitedMechanics and garages
- Rogers Rescue Motoring Centre LimitedMechanics and garages
- S Cooper LimitedInstallers
- Snug Heating LimitedPlumbers and heating engineers
- Tilia Building LimitedProperty developers
- VCD Services LtdPlumbers and heating engineers
What happens if Newum 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 11 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 May 2028 to 11 Jun 2028 | £150 |
| 1 to 3 months late | 12 Jun 2028 to 11 Aug 2028 | £375 |
| 3 to 6 months late | 12 Aug 2028 to 11 Nov 2028 | £750 |
| More than 6 months late | From 12 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17392951
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 August 2026
- Registered office
- 61 Charlotte Street, Birmingham, B3 1PX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Birmingham
Other active plumbing and heating companies registered in Birmingham.
- Ngasservicesuk Ltd2021
- NGL Mechanical Ltd2022
- NLF Plumbing & Heating Ltd2019
- Nolan Wadebridge Limited2022
- Noor Gas Ltd2020
- Novus Air Conditioning Limited2021
- NS Plumbing & Heating Ltd2023
- Nunn Plumbing and Gas Services Limited2025
All plumbing and heating companies in Birmingham · All trades in Birmingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Newum Ltd's accounts due?
Newum Ltd's next accounts are due at Companies House by 11 May 2028 (in 576 days), covering the period to 31 August 2027.
When is Newum 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 10 August 2027, due by 10 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Newum Ltd still trading?
Newum 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 Newum Ltd do?
Newum Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Newum Ltd?
Newum Ltd was incorporated on 11 August 2026, less than a year ago.
What is the penalty if Newum 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 Newum 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.