Benedict Cumberbatch has won the battle of the boiler and been given permission to go ahead and renovate his £2.7 million Camden home.
After buying the house in April last year, the Sherlock star applied for permission to convert the attic into another bedroom, build a rear extension and new balcony and install a 'plant room' at the front of the house to house a new boiler and water heater.
The plans also call for changes to the back garden, for many years the venue for an annual Bonfire Night party hosted by the house's previous owner, solicitor Judy Walker.
However, neighbours complained that the planned balcony would overlook their properties and said they were concerned that the proposed new plant room could be noisy.
And while Cumberbatch and his wife, opera director Sophie Hunter, have been waiting for planning permission, the house has remained empty and surrounded by black hoardings.
Now, though, Camden Council has approved the plans, saying that 'the proposed changes are considered acceptable in design terms'. There would be no effect on neighbours' privacy, and no loss of natural light, it says.
And, it adds in its report, "The proposed balcony at upper ground level would not look directly into residential windows and nor would it increase overlooking beyond the existing situation."
Meanwhile, an acoustic report has indicated that the boiler room shouldn't be noisy enough to disturb the neighbours.
The decision means that work can finally start on the four-storey, five bedroom home. The neighbours are likely to be pleased: earlier this year, one resident suggested that Cumberbatch would be an exciting addition to the area and might be persuaded to give out prizes at the local street party.
Camden has a particularly high proportion of luxury properties, many listed or in conservation areas, and as a result tends to take a strict line on planning issues.
Just yesterday, for example, it was revealed that The Great British Bake Off host Sue Perkins and her neighbours have successfully blocked the building of a bungalow at the bottom of a pensioner couple's garden.
UK's most expensive houses
UK's most expensive houses
The most expensive property on the open market in London right now isn't even a house. But this five-bedroom apartment has the prestigious One Hyde Park address, with magnificent views of both Knightsbridge and Hyde Park. Like a country house, it's split into two wings, connected by a 50-metre hallway. And the Candy & Candy decor is dramatic, to say the least. It's priced at an eye-watering £64,999,950, through Savills.
This seven-bedroom house has both indoor and outdoor swimming pools, along with a spectacular double-volume entrance hall, panelled study and grand double reception room. There are also two large dining rooms, a cinema room and a staff flat on the lower ground floor. It costs £46,500,000 through Knight Frank.
This 18th-century house has its own spa tucked away in the basement, with swimming pool, gymnasium, steam room, sauna and beauty treatment suite. The "magnificent ambassadorial mansion" has six receptions, eight bedrooms and a separate mews house. It costs £39,500,000 through Savills.
This house may look in pretty good condition to you and me, but the agents reckon it "does require updating to meet today's standards". Built in 2001, Oaklands Park has over 100 acres of land with four cottages, 33 stables and a polo pitch. There are five reception rooms and six main bedroom suites. It's for sale through Savills for £25,000,000.
Just three miles from the middle of Edinburgh, sixteenth-century Craigcrook Castle is up for sale for the first time in nearly three hundred years. It needs a fair bit of work - and a great deal more money - but has gallons of potential. It's up for sale through Ballantynes with a guide price of £6,000,000.
The most expensive property we could find in Northern Ireland right now, Dundarave is a grand mid-eighteenth-century house standing in 595 acres. The extraordinary Great Hall, which rises to the full height of the building, was based on the hall of London's Reform Club. It's on the market for £5,000,000 with Savills.
It may be a little outside the usual footballer's territory, but Swettenham Hall has room for a good kickabout in several of its half-dozen reception rooms. There's an indoor swimming pool and gym, a historic chapel - and a helicopter hangar. It's up for sale with Jackson-Stops for £12,750,000.
This bastion of bling near Exeter was built four years ago and comes with an extraordinary range of features - from equestrian facilities to a helipad and hangar. There's an indoor swimming pool, an enormous garage that's more immaculate than most kitchens, and even an indoor shooting range - as well as a cinema, bar and entertainment suite. It'll set you back £7,000,000 through agents Knight Frank.
"Steeped in history and glamour", say the agents, this Georgian country pile has nine reception rooms and 13 bedrooms. Designed by by Sir John Soane, it features a sweeping double staircase and stunning original features. There's a rumour that Johnny Depp's interested, though, so you may need to move fast to snap it up. It's priced at £5,750,000 through agent Sowerbys.
Near Droitwich, this "faux-Regency house" has nine bedroom suites and four receptions - plus a huge conservatory and an orangery. It has a well-kitted out leisure wing, with pool, gym, sauna, steam room and solarium. Set in parkland, it's approached by an impressive drive. You can snap it up for £9,500,000 through agents Andrew Grant.