Yes, but the further you get from the town's post-war semis, the harder it gets. The villages around Aylesham are full of listed buildings. Several of them sit inside conservation areas. The ground under much of the area has a coal-mining history that surveyors will ask about. Aylesham itself is easy enough to extend in. The villages around it are where the paperwork starts.
The wider Aylesham area holds 171 listed buildings: 9 at Grade I, 7 at Grade II* and 155 at Grade II. Listing covers the whole building, inside and out, so changes that affect its character need listed building consent on top of any planning permission. That can include windows, doors, internal walls and the fireplace the estate agent photographed from three angles. Doing the work without consent is a criminal offence rather than a paperwork slip, and the next buyer's solicitor will ask about it.
There are 5 conservation areas within the area's bounds, at Adisham, Blooden, Cooting, Womenswold and Woolage Green, all of them village settings rather than the town itself. Conservation-area status means more scrutiny of anything visible from the street, tighter controls on demolition and on works to trees, and fewer of the extensions that elsewhere would go ahead without an application. Anyone with a cottage in Womenswold should assume the council has an opinion on their front elevation.
There are also 4 scheduled monuments within the area, the strictest tier of protection, covering ancient remains in the ground. They matter mainly if your land sits next to one, where digging foundations needs specialist advice first.
Neighbours are clearly getting work done despite all this. Between April 2024 and June 2026 the area logged 1,533 planning applications, with 664 of them in the last twelve months. That's the live evidence that people alter their homes here all the time. It says nothing about how many were approved, so it can't be used as a forecast for yours.
Mining is the practical question for any extension. About 79% of the area's postcodes have at least one recorded mine working within reach, and 204 postcodes sit directly over one. For a buyer, that means a coal mining search as standard, possibly a specialist report, and a lender or insurer who may want to see both before agreeing to anything. For an extension, the structural engineer will want the same paperwork before designing foundations. None of this says a property is unsafe. It says the ground has been dug before, and the paperwork needs to show where.
One listed building in the area is on Historic England's Heritage at Risk register, meaning it is in poor enough condition to be formally flagged. Its repair may attract grant support and will certainly attract scrutiny. For the owner of an ordinary semi down the road, it changes nothing.
In practice, an unlisted house in Aylesham outside a conservation area can often manage a modest rear extension or loft conversion under permitted development, with no full planning application. The planning officer and the neighbours will have views on anything bigger. A listed cottage or a village house in one of the conservation areas needs consent for far more, and the design will be judged against the building's character rather than your wish list. Check a property's listing status and conservation-area boundary before making an offer, not after the architect's first invoice.
Freedom to alter a home here is limited, and more so in the villages than in the town. Most of the listed buildings and all the conservation areas are out there, and the mining paperwork applies everywhere.