What you need Planning Permission for in your Garden

Gardens, mostly those at the rear of property, offer us a great diversity of options outside just a lawn and patio area. From outside office space to swimming pools, gardens are a great space in which we can add great value to our lifestyles from leisure to work.

Planning permission is the phrase used to cover the local authority’s consent to building work being carried out on property and on land within the community. You should be aware of what you can and can not do and when you are fully within your permitted (development) rights to carry on regardless of permission!

If we think about it for a few minutes, there is endless additions that we can add to our gardens to include ponds, water fountains, fences, sheds, summer houses, greenhouses, outbuildings, barns, chicken pens, solar panels, hot tubs, trees, patios, conservatories etc, etc, etc…

Let us take a look at some common questions people ask so to know if they need planning permission or not to add to their garden:

Sheds will in most situations be fine to erect in your garden without any planning permission.

Outbuildings will be a wider topic to cover though most importantly you will not be able to use them as self-contained accommodation. The internal size of the outbuilding must not exceed 30m2, it can not be greater than 50% of the plot surrounding the property, no higher than 2.5m if less than 2m away from the boundary and 4m in height if more than 2m away from the boundary. If you are to construct a brick built large outbuilding you are advised to check your local planning department to see if planning permission will be required.

How high can a garden fence be is a common question asked and this is quite limitless in fact if you so wish though you need to remember that you need no planning for a fence up to 2m with anything beyond that requiring planning permission. If you are thinking about front garden fences, restrictions state that fences alongside a driveway can be a maximum of 1m or 3ft (source thesun.co.uk)

Adding a pond to your garden, even if small and shallow, by way of machinery excavation may be defined as an engineering operation which may require planning permission. If you have a pond in your garden and it leaks onto neighbouring land you will be responsible for any damage or loss suffered as a consequence of the leak (source inbrief.co.uk).

For new trees the rule to remember is that under the Rights of Light Act, if a window has received natural light for 20 years or more, you and your neighbours can’t block it with a new tree (source mirror.co.uk)

Outdoor swimming pools, surprisingly so, will in most cases not require planning permission unless: You are in an area of outstanding natural beauty / green belt / listed building / a conservation area. If you do come under one of these categories then contact your planning office for advice.

Can I keep livestock in my garden? Here you must apply for a CPH number from the Rural Payments Agency (RPA). This must be done before moving livestock onto the land. More information can be found on the Government’s website here.

Christopher Walkey

Founder of Estate Agent Networking. Internationally invited speaker on how to build online target audiences using Social Media. Writes about UK property prices, housing, politics and affordable homes.

You May Also Enjoy

Estate Agent Talk

Riskiest Places to Purchase Property in England

Cash House Buyer Sell House Fast has revealed the riskiest places to buy and sell property in England, based on factors such as crime rates, flood risk, air pollution levels, road collision rates, and coastal erosion risk. The 5 riskiest places for buying and selling property in England: 1 – North East Lincolnshire (Overall Risk…
Read More
Breaking News

House prices steady in May despite broader market uncertainty

The latest Halifax House Price Index for May 2026 shows that: House prices fell by -0.1% between April 2026 and May 2026. This marks the second consecutive month of marginal monthly decline. Annual house price growth increased slightly to 0.5% in May 2026, up from 0.4% in April 2026. The average UK house price now…
Read More
Breaking News

Halifax House Price Index – May 2026

House prices steady in May despite broader market uncertainty. House prices edged down -0.1% in May, following a similar -0.1% fall in April Average property price now £298,806, compared with £299,251 in April Annual growth up slightly to +0.5%, from +0.4% in April Northern Ireland continues to record the UK’s strongest annual growth at +7.8%…
Read More
Breaking News

More mortgage borrowers turning to shorter-term fixes

Borrowers are increasingly turning to shorter-term fixed-rate mortgages in response to higher rates, new analysis of mortgage search activity on Moneyfactscompare.co.uk has found. The share of Moneyfactscompare.co.uk website users comparing two-year fixed-rate mortgages increased from 48.4% in February to 55.6% in May, while demand for five-year fixed deals fell from 27.7% to 21.8% over the…
Read More
Breaking News

Fear of a chain-breaks biggest concern in current market

The latest insight from quick sale specialists, House Buyer Bureau, has found that the most common reason homeowners choose a quick sale is no longer financial hardship, ill health, or the death of a loved one, but the desire to keep their onward move on track in an increasingly uncertain housing market. The internal data from…
Read More
Breaking News

Property auctions generate complaints at four times the rate of the wider housing market

Property auctions account for just 2% of home sales but generate more than four times their share of complaints, according to a new insight report by the Property Ombudsman. The report highlights that while auctions remain a relatively small part of the wider residential property market, they are generating a disproportionately high level of consumer…
Read More