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

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

Sian Developments Limited

ActiveCompany number 15435150Private limited companyEst. 202474902 · Quantity surveying activitiesSwallownest and Aston, Yorkshire and The Humber
Official record ↗
Age2 years
older than 27% of its sector
Same activity, United Kingdom6,905live companies · 5071st oldest
In Swallownest and Aston465live companies
At this address6live companies incl. this one
Latest accounts2025total exemption full accounts, made up to 31 Jan 2025

In brief

Sian Developments Limited is a private limited company incorporated in England and Wales on 23 January 2024. It is 2 years old; 73% of the 6,905 live companies whose main activity is quantity surveying activities are older. Its registered office is in Swallownest and Aston, Rotherham, Yorkshire and The Humber, at an address shared with 5 other live companies. Its latest accounts were made up to 31 January 2025 and filed as total exemption full accounts.

Register details

Registered nameSIAN DEVELOPMENTS LIMITED
Company number15435150
Company typePrivate Limited Company
Registered office6 Manvers Road, Swallownest, S26 4UD Sheffield
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)74902 Quantity surveying activities
International sector (ISIC Rev.4)M · 74 Other professional, scientific and technical activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upTotal exemption full accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 October 2026
Accounting reference date31 January
Next confirmation statement27 October 2026
Last confirmation statement13 October 2025
Charges registered0
Outstanding · satisfied0 · 0

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

Quantity surveying activities in the United Kingdom

Live companies whose main activity is 74902: 6,905 in total, median age 6 years, 685 incorporated in the past 12 months.

All 6,905 companies
This company's decadeOther decades
01,0002,0003,0004,0001970s: 331970s1980s: 29291980s1990s: 1061061990s2000s: 6656652000s2010s: 2,6882,6882010s2020s: 3,4143,4142020s
Incorporated per year, still live
02004006008002011: 16020112012: 2062013: 25620132014: 2962015: 30120152016: 2802017: 33020172018: 3562019: 39520192020: 3562021: 29620212022: 3852023: 50320232024: 6012025: 70920252026: 564

Location

Registered office in Swallownest and Aston, Rotherham, Yorkshire and The Humber.

Swallownest and Aston
Live companies in Swallownest and Aston465
Same activity in Swallownest and Aston1
Live companies in Rotherham13,837
New in Swallownest and Aston, past 12 months62

Also registered at this address

5 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
JQ
JS Quantity Surveying LtdRotherham, Yorkshire and The Humber
Number 14781104Est. 2023
MQ
Met QS & Estimating LtdRawmarsh, Yorkshire and The Humber
Number 16606767Est. 2025
KA
Kelly Associates (Surveyors) LimitedRotherham, Yorkshire and The Humber
Number 16820936Est. 2025
CC
Construction & Consultancy (Yorkshire) LtdDinnington (Rotherham), Yorkshire and The Humber
Number 16943705Est. 2026
AL
Andrews & Lloyd LtdRawmarsh, Yorkshire and The Humber
Number 16977272Est. 2026
QS
Quantix SC LtdWath upon Dearne, Yorkshire and The Humber
Number 17268928Est. 2026

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.