HR
HALVIEIM, Chaim Yehuda Rahamin
Director
- APPOINTED
- 4 Sept 2026
- NATIONALITY
- British
- RESIDENCE
- England
- OCCUPATION
- Not available
UK COMPANY PROFILE / PUBLIC RECORD
WELWYN DEVCO LIMITED
Unit 4, First Floor, Colindeep LaneLondon, United Kingdom, NW9 6BX
ACTIVECompany no. 17437349LtdFounded 4 Sept 2026
FOUNDER · DIRECTORAppointed 4 Sept 2026, the day the company was incorporated
Chaim Yehuda Rahamin Halvieim
The only current officer on the register.
WELWYN DEVCO LIMITED is an active private limited company registered in England and Wales under company number 17437349, incorporated on 4 September 2026.
The registered office address is Unit 4, First Floor, Colindeep Lane, London, NW9 6BX, United Kingdom.
Companies House records its nature of business as 68100 — Buying and selling of own real estate.
The company has one current officer on the register: Chaim Yehuda Rahamin HALVIEIM (director).
This page brings together the public Companies House record for WELWYN DEVCO LIMITED — registered office, company status, officers, people with significant control, filing history and charges — alongside clearly labelled Company Signal AI analysis.
01VERIFIED REGISTRY DATA
Company overview
- REGISTERED
- 4 Sept 2026
- COMPANY TYPE
- Ltd
- REGISTERED OFFICE
- Unit 4, First Floor, Colindeep Lane, London, NW9 6BX, United Kingdom
- INDUSTRY CODES
- 68100 — Buying and selling of own real estate
AI RESEARCH
Ask AI about WELWYN DEVCO LIMITED
Pick a question and Company Signal's AI answers it from WELWYN DEVCO LIMITED's public record, saying clearly what the record does not show.
02ENRICHMENT
Contact details for WELWYN DEVCO LIMITED
PLUS ONLY
Contact details are a Company Signal Plus feature
The website, email, contact name and phone number Company Signal holds for this company are Plus only. Everything from the Companies House record stays free on this page.
FOR THE OWNER
Do you own WELWYN DEVCO LIMITED?
This profile is built from the public register. We could not find a website for your company.
A website is essential for your business.
Buyers look you up before they call. Without a site, the public register is all they find. Krapton can build one for you, with the pages, copy and search setup already handled.
We can create one for youwww.krapton.co.uk
REGISTERED OFFICE
Where WELWYN DEVCO LIMITED is registered
Registered office in London. The map marks the NW postcode area, so the pin is approximate; the address is the one filed with Companies House.
COMPANIES HOUSE ENRICHMENT
1
OFFICERS
1
PEOPLE WITH CONTROL
1
FILINGS
0
CHARGES
Fetched
27 Sept 2026
03STORED REGISTRY DATA
WELWYN DEVCO LIMITED company details
Every field Company Signal holds from the Companies House record, grouped for quick review.
COMPANY
- Company Name
- WELWYN DEVCO LIMITED
- Company Number
- 17437349
- Company Status
- active
- Company Type
- ltd
- Date Of Creation
- 2026-09-04
- Jurisdiction
- england-wales
REGISTERED OFFICE
- Address Line 1
- Unit 4, First Floor
- Address Line 2
- Colindeep Lane
- Locality
- London
- Country
- United Kingdom
- Postal Code
- NW9 6BX
ACCOUNTS
- Accounting Reference Day
- 30
- Accounting Reference Month
- 09
- Next Accounts Due
- 2028-06-04
- Next Accounts Period Start
- 2026-09-04
- Next Accounts Period End
- 2027-09-30
- Accounts Overdue
- No
CONFIRMATION STATEMENT
- Next Due
- 2027-09-17
- Next Made Up To
- 2027-09-03
- Overdue
- No
REGISTRY FLAGS
- Can File
- Yes
- Has Charges
- No
- Has Insolvency History
- No
- Has Super Secure PSCs
- No
- Registered Office Is In Dispute
- No
- Undeliverable Registered Office
- No
SIC
- Code
- 68100
- Activity
- Buying and selling of own real estate
OTHER REGISTRY FIELDS
- Type
- ltd
04FINANCIAL SNAPSHOT
Financial snapshot
PLUS ONLY
The financial snapshot is a Company Signal Plus feature
Accounts due dates, filed figures and the balance-sheet view are Plus only. Where a company has filed accounts, Plus members see the numbers here.
05ADDRESS INTELLIGENCE
Companies at this address
Unit 4, First Floor, Colindeep Lane, London, NW9 6BX, United Kingdom
NOT HELD
Address associations Not available in this record
Other companies registered at this address are not part of the data Company Signal stores for this profile, so no count or list can be shown.
A high concentration of companies at one address can be worth investigating, but it should never be read on its own as a virtual or serviced office.
06PEOPLE
Officer
1 RECORDED
DIRECTOR INTELLIGENCE
Directors of WELWYN DEVCO LIMITED and their other companies
Everything else the people running WELWYN DEVCO LIMITED are involved in, across the companies Company Signal holds.
- HALVIEIM, Chaim Yehuda RahaminDirector · appointed 4 Sept 2026Other companies
Log in to see what the directors run
Companies House lists one current officer for WELWYN DEVCO LIMITED. Log in free to see how many other companies they run, and which of them run companies together.
Counted from the companies Company Signal holds, which is not every UK company, so a director may run companies not shown here.
07REGISTRY INFORMATION
People with significant control
Log in to see who controls this company
Companies House lists 1 current person with significant control. Log in to see who owns or controls the company and how. Accounts are free.
08COMPANY NETWORK
Company network
PUBLIC RECORD
COMPANY
WELWYN DEVCO LIMITED
DIRECTOR OF
HALVIEIM, Chaim Yehuda Rahamin
PSC OF
Log in to see
REGISTERED AT
Unit 4, First Floor
FILED
1 filing
CompanyPersonAddressRelationship
Company Signal maps the company, the people recorded against it and its registered office. Relationships beyond the public record are not part of this profile.
09PUBLIC FILINGS
Filing history
1 FILING
4 SEPT 2026
NEWINC
Company incorporation
11 pages·Category: Incorporation
COMPANY INSIGHTS
WELWYN DEVCO LIMITED in context
The deadlines on the public record, how fast the company's industry is growing, where similar companies register and its own filing activity.
- INCORPORATED
- 4 Sept 2026
- FIRST ACCOUNTS DUE
- 4 Jun 2028
- · for the period to 30 Sept 2027
- CONFIRMATION STATEMENT DUE
- 17 Sept 2027
- · Companies House confirmation statement
- LATEST FILING
- 4 Sept 2026
- · 1 filing on record, latest: Company incorporation
The industry around it, from the companies Company Signal holds
10COMPANY ACTIVITY
Company activity
Last recorded activity 27 Sept 2026
27 SEPT 2026
Companies House enrichment fetched
Officers, control, filings and charges refreshed
PUBLIC DATA4 SEPT 2026
Company incorporated
Registered as Ltd
PUBLIC DATA4 SEPT 2026
Director appointed
HALVIEIM, Chaim Yehuda Rahamin
PUBLIC DATA4 SEPT 2026
Company incorporation
NEWINC · Incorporation
PUBLIC DATA11CHARGES
Charges
0 recorded charges
No records returned.
SIMILAR NEWLY REGISTERED COMPANIES
Companies similar to WELWYN DEVCO LIMITED
Matched on industry and SIC code, location, company type and when they were incorporated.
- A MELON PROPERTIES LTDactiveLondon · incorporated 4 Sept 2026Same SIC code in London
- TNSY INVESTMENTS LTDactiveLondon · incorporated 4 Sept 2026Same SIC code in London
- LAHN LIMITEDactiveLondon · incorporated 4 Sept 2026Same SIC code in London
- KEEGAN UK INVESTMENTS LIMITEDactiveLondon · incorporated 4 Sept 2026Same SIC code in London
- BELL AND TIA LTDactiveLondon · incorporated 4 Sept 2026Same SIC code in London
- ARISE LEGACY VENTURES LTDactiveLondon · incorporated 4 Sept 2026Same SIC code in London
12SOURCE & TRUST
Source & data quality
Companies House
Official company record
- Enrichment fetched
- 27 Sept 2026
- Analysis generated
- Not generated yet
- Record updated
- 27 Sept 2026
Verified registry data
From the official company record.
AI interpretation
Clearly labelled product analysis.
Company Signal combines public Companies House information with clearly labelled product analysis and enrichment. Verify important decisions against the official source.
RESEARCH BY KRAPTON
Useful context, clearly sourced.
Krapton is a software development and IT consulting company headquartered in New Delhi, India. We design, build and ship web platforms, mobile apps and AI products for founders and teams across the US, UK, UAE, India and beyond — and we build our own products too.
CONTINUE EXPLORING
Log in to ask AI about this company
Ask AI answers questions about WELWYN DEVCO LIMITED from its record. It is free with a Company Signal account.
COMMON QUESTIONS
WELWYN DEVCO LIMITED — frequently asked questions
What is the company number for WELWYN DEVCO LIMITED?
The Companies House company number for WELWYN DEVCO LIMITED is 17437349.
When was WELWYN DEVCO LIMITED incorporated?
WELWYN DEVCO LIMITED was incorporated on 4 September 2026 and is registered in England and Wales.
What is the registered office address of WELWYN DEVCO LIMITED?
The registered office address of WELWYN DEVCO LIMITED is Unit 4, First Floor, Colindeep Lane, London, NW9 6BX, United Kingdom.
Is WELWYN DEVCO LIMITED still active?
Companies House lists WELWYN DEVCO LIMITED as active. Company status can change, so check the official record for the current position.
What does WELWYN DEVCO LIMITED do?
Companies House records WELWYN DEVCO LIMITED under SIC code 68100, Buying and selling of own real estate. A SIC code describes registered activity and does not confirm the products or services a company actually sells.
Who are the directors of WELWYN DEVCO LIMITED?
The current officers of WELWYN DEVCO LIMITED on the public register are Chaim Yehuda Rahamin HALVIEIM (director). Appointments change over time, so check the filing history for the latest position.
How can I contact WELWYN DEVCO LIMITED?
You can write to WELWYN DEVCO LIMITED at its registered office: Unit 4, First Floor, Colindeep Lane, London, NW9 6BX, United Kingdom. Companies House does not publish phone numbers or email addresses. Company Signal has not found a website for the company yet.
Does WELWYN DEVCO LIMITED have a website?
Company Signal has not found a website for WELWYN DEVCO LIMITED yet. New companies often launch a website weeks or months after incorporation.
What is the email address of WELWYN DEVCO LIMITED?
Companies House does not publish email addresses, and no website or business email has been found for WELWYN DEVCO LIMITED yet.
Answers are generated from the public Companies House record shown on this page. Check the official record before relying on any of it.
Research by Krapton
Useful context, clearly sourced. Company Signal combines public Companies House records with clearly labelled product analysis and enrichment. Record last updated .
Looking for more like this? Browse new companies in london or read how the AI analysis of new UK companies works.