Blurred Lines: Why collaboration is the key to grander designs
In her first column for PrimeResi, Sheila McCusker of MSMR Architects explains how integrating interior design at the start of a project can save considerable amounts of time and money...

Sheila McCusker is one of the founding directors of MSMR, a team of architects and designers working on a wide range of projects in the UK and overseas with particular emphasis on prime central London residential property. She studied at Edinburgh University and in the USA at the Frank Lloyd Wright Foundation and is an RIBA Chartered Architect. After gaining experience at a number of architectural practices in London and working in East Africa, Sheila started her own practice in 1995 and then set up MSMR in 2000. Today she combines her management and architectural expertise and is responsible for the running of the practice including marketing, finance, HR, legal compliance and architectural appointments.
An Anatomy of Atria: How to unlock a building’s potential from within
Well-planned atria can make unusable space habitable or conjure the all-important 'wow factor' out of something ordinary, ultimately increasing the overall value, explains MSMR's Sheila McCusker...
From Social Fitness to HCL: Four key trends in super-prime renovation
Having worked on over 300 of the UK's finest residences, from mansions in Mayfair to sprawling Surrey seats, London Projects co-founders Nick Stuttard and Steve Howat tend to see which trends and features…
By PrimeResi
In Pictures: Monaco’s REDD designs ‘magnificent’ Mayfair pied-à-terre
Ultra-prime developer/designer revamps the grand former home of the art critic John Ruskin and his wife Effie on Charles Street;
By PrimeResi
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Top-billing sales pros Rowland King, George Smith & Matthew Chard have signed to UK Sotheby's International Realty.
By PrimeResi
In Pictures: Park Modern penthouse pitched as ‘the finest new turn-key residence in London’
Listed at £42mn, the five-bedroom apartment features interiors designed by Fenton Whelan's in-house team.
By PrimeResi
LonRes Awards 2025: The Winners
London's top dealmakers were recognised at the firm's 25-year anniversary bash in Belgrave Square on Wednesday night.
LonRes founders Carrington & Payne on 25 years in the prime London property arena
A personal view of how Prime Central London has evolved since the turn of the century, by William Carrington & Anthony Payne - who founded LonRes in the year 2000.
Charted: The evolution of London’s prime property market, 2000-2025
Exclusive LonRes data reveal which parts of the capital’s prime property market have seen the most significant price growth over the last 25-years.
By PrimeResi
Reuben Brothers brings in ‘disruptive’ luxury agency for One Carrington sales push
Luxury specialist OB Private joins the teamsheet at newly completed apartment scheme in Mayfair's midst.
Investor swoops on pair of Knightsbridge apartment buildings
Boutique PCL agencies collaborate on big-ticket deal just around the corner from Harrods.
Dubai soars as global super-prime market ‘hits a new gear’
Knight Frank reports overall rise in $10mn property deals around the world, but ‘adverse taxation shifts’ take their toll in London.
Non-dom changes create £401mn stamp duty ‘black hole’ – Knight Frank
Policy shift blamed for slump in £5mn-plus deals and mounting pressure on Treasury purse strings.
Have PCL property prices really dropped 60% in a year?
It depends on which data you look at, and caveats apply.
By PrimeResi
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