Data from the official company registers of 12 countries. Not an official register.

English

Tealstone Developments Limited

Age40 years
older than 99% of its sector
Same activity, United Kingdom71,617live companies · 775th oldest
In Holywood1,219live companies · 9 in the same activity
At this address2live companies incl. this one
Latest accounts2025small company accounts, made up to 31 Mar 2025

In brief

Tealstone Developments Limited is a private limited company incorporated in Northern Ireland on 13 January 1986. At 40 years old it is older than 99% of the 71,617 live companies whose main activity is construction of domestic buildings. Its registered office is in Holywood, Northern Ireland, at an address shared with one other live company. 9 live companies in Holywood share the same main activity. Its latest accounts were made up to 31 March 2025 and filed as small company accounts. It was previously called Helm Developments Limited, a name it changed on 11 February 2019.

Register details

Registered nameTEALSTONE DEVELOPMENTS LIMITED
Company numberNI019088
Company typePrivate Limited Company
Registered office3 - 7 Redburn Square, BT18 9HZ Holywood
JurisdictionNorthern Ireland
Nature of business (UK SIC 2007)41202 Construction of domestic buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upSmall company accounts
  • Name changedPreviously Helm Developments Limited
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 December 2026
Accounting reference date31 March
Next confirmation statement5 May 2027
Last confirmation statement21 April 2026
Charges registered3
Outstanding · satisfied1 · 2

Charges are security interests (such as mortgages) registered against the company.

Construction of domestic buildings in the United Kingdom

Live companies whose main activity is 41202: 71,617 in total, median age 5 years, 10,111 incorporated in the past 12 months.

All 71,617 companies
This company's decadeOther decades
020,00040,00060,00080,0001910s: 11910s1920s: 71920s1930s: 151930s1940s: 301940s1950s: 471950s1960s: 1461960s1970s: 2731970s1980s: 5111980s1990s: 1,1131990s2000s: 5,3842000s2010s: 22,8772010s2020s: 41,2132020s
Incorporated per year, still live
02,5005,0007,50010,0002011: 94320112012: 1,1842013: 1,54620132014: 2,1182015: 2,51420152016: 2,8262017: 2,95420172018: 3,7642019: 4,30320192020: 3,9812021: 4,31120212022: 4,2902023: 5,20120232024: 5,9152025: 8,90920252026: 8,606

Location

Registered office in Holywood, Northern Ireland.

Live companies in Holywood1,219
Same activity in Holywood9
New in Holywood, past 12 months108

Also registered at this address

1 other live company shares this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.