Outdoor Socket Installation Cost

Written by Samantha Jones
Samantha Jones
Editor-in-Chief
I have a degree in English & Writing. I have been working as a content developer for three years now and have also been freelance writing for three years. I have been focussing my freelance writing within the home improvement and DIY sector.
2nd February, 2026
How we get our data
We gather our data from real quotes given by UK tradespeople to UK homeowners on the MyJobQuote platform.
At a glance
  • The average cost to install an outdoor socket is around £120
  • The job will take approximately 1 - 2 hours to complete
In this article, you'll discover the following:
  • A complete pricing breakdown, which includes types of external sockets and what such a task usually involves
  • How long the job should approximately take, and a general overview of what kind of jobs can be performed
  • How to find and hire an electrician

Looking to fit an outdoor plug socket?

An outdoor socket installation is an affordable home-improvement, that will prove invaluable to your outdoor electrical needs. Durable and weatherproof, it's an ideal option for permanent outdoor fixtures such as hot tubs, pools, and security lighting. Not only that, but they also provide convenient power when using electrical garden tools, or even for charging an electric vehicle.

So, how much do outdoor sockets cost to install?

An outdoor socket will cost around £100 to install on average, but this will depend on which socket you choose.

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Read our handy cost guide below to learn everything you need to know about installing an outside socket.

outside plug socket on a wall

Average Cost of Installing an Outside Socket:

Depending on the complexity of the job, it usually takes: 1 – 2 hours

£120

How Much Does It Cost to Install an Outdoor Socket?

The main cost in installing an outdoor socket is the hourly rate of your electrician, although this can vary depending on where you live.

It's a simple job and should take no more than 2 hours in total. For a cheap socket that is in an easy-to-access location, you should expect a cost of around £85. For a more complex socket that might be a little more difficult to install, you should expect to pay no more than £245.

The location of your outdoor socket can affect the difficulty and, therefore, the cost of your job. If you can be flexible and work with your electrician to choose the location, this can help to keep your costs lower.

Can anyone recommend a decent waterproof outdoor socket with a timer that isn't likely to jam? It's mainly for use with Christmas lights and possibly for watering the garden in summer.

"Hi, the cheapest and best way is to fit an outdoor socket outlet off a clean supply from DB and install Timer in board or adjacent."

Outdoor Socket Installation Prices

Type of Socket Average Cost
Single £85 - £200
Double £85 - £215
Socket with Timer £125 - £245
Socket with RCD £95 - £245
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Labour Costs and Timescales

Installing an outdoor socket is a simple and easy job for a trained electrician. It will take only between 1 and 2 hours, regardless of the type of socket you choose. The average hourly cost to hire an electrician in the UK is between £35 - £80, though rates in areas like London can be significantly higher. In contrast, regions such as Northern Ireland and Scotland generally charge below the national average.

Electrician Hourly Rates by Region

As electrician labour fees can vary throughout the country, below provides some information on regional costs (labour only, doesn't include outdoor socket installation, materials or any other additional costs):

Region / City Typical Electrician Hourly Rate
Northern Ireland £24 - £28
Scotland £34 - £37
North West / North East £31 - £33
Midlands £34 - £36
South West £35 - £40
London & South East £50 - £80
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Supply Costs Only

Type of Socket Average Cost
Single £10 - £15
Double £10 - £30
Socket with Timer £50 - £60
Socket with RCD £20 - £60
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Additional Costs

Installing an outdoor socket is a simple job. However, it might be cost-effective to bundle this job with other electrical work in your home.

Be aware that if you need extensive electrical work on your property, this can massively bump up the price tag. For example, the cost of rewiring a house can be between £2,400 and £5,500, while the typical consumer unit replacement cost is around £750.

If you're uncertain about the electrics within your home, it might be worth getting a full electrical inspection to check how safe it is. The cost of an electric safety certificate is usually between £150 and £300, depending on the size of your home.

Install Garden Lighting

If you are getting an external socket fitted, it might be a good time to investigate getting lighting for your garden. This can make your garden space more liveable and allow you to spend more time in it. Depending on the style you choose, the cost to install outdoor lighting may be £120 to £250.

Install Electricity to Outbuildings/Shed

If you have an outbuilding, shed or workshop and you want to have lighting and an outdoor power socket for electricity, then it might be a good idea to set up a dedicated ring off your consumer unit. If you put this on the same ring as your external socket, this could save you some money. The cost will depend on the size of the job and the location of the outbuilding.

Install Security Lighting

After adding garden lighting, you may wish to increase this further with security lights installation. The average cost of which starts around £300 for a proper system, which depending on your outdoor power supply, you may be able to ask your electrician to help at the same time as your outdoor socket installation. If not, it will be down to a security firm to help ensure everything is up and running.

New Plug Sockets

As well as an outdoor plug socket, having a qualified electrician at your property is also a chance to install any new plug sockets that you're after. On average this will cost around £75, although it depends on how many new power sockets you're having put in and the complexity of the installation.

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Cost Factors of Installing an Outside Socket

The two main factors that affect the cost of installing an outdoor socket are the actual cost of the power sockets and the time the job will take. Anything that affects these will affect the price.

Size of Outside Socket

The common choices with outdoor sockets are whether they are a single or double socket. Single sockets are all within the range of £10 - £15. If you choose a double socket, you can find simple options that start from £10. Some options will cost as much as £60 though.

Type of Outside Socket

There are features that you can choose for your outdoor socket that will increase the price. For example, an RCD helps protect against electrical faults or a timer that allows you to automatically switch devices on and off. Both of these options will make your socket more expensive.

outsidesocket1

Location of Outside Socket

The location of the socket in respect to indoor sockets and your consumer unit will affect the price. If it is easy to locate the outdoor socket, then the job will be quicker and easier. If you need the socket in a location that is far from both internal sockets and the consumer unit, then it will take longer to fit the new socket.

Ease of Access

If it is difficult to access the location of your new external socket, then this may affect the price. You should consider this when choosing your location. It is possible that your electrician will not install a socket in your chosen position if it is too difficult to do so. So, be prepared to be flexible.

What's Involved in Installing an Outside Socket?

As electrical work involves working with mains electricity and drilling through external walls, installing an outside electrical socket is not something that is suitable for a DIY job.

For this reason, to ensure the work is carried out safely and inline with UK standards and procedures, hiring a professional electrician is recommended. MyJobQuote is available to put you in touch with local electricians in your area, who can provide fast and free quotes without any further commitment.

The steps involved in installing an outdoor electrical socket will roughly follow the following process:

Before the Job Starts

  • Isolating the Power — The electricity will need to be turned off in your home. This may be limited to a single circuit, or in some cases it could be the entire house, depending on the existing wiring and location of the new outside socket.
  • Deciding the Power Supply — As the outdoor socket can be powered in two ways, a decision will be made to either connect it to an existing electrical circuit or provide the socket with one separately.

During the Job

  • Running the Cable — A spur may be taken from an existing socket to power the external socket, or a cable may be run directly from the consumer unit if this is the safer option. The wiring will be installed so it is out of the way and protected from damage.
  • Drilling Access — If there is a suitable location near where the socket is required, a hole can potentially be drilled to link an internal socket through to the external one.
  • Fitting the Socket — Once the wiring is in place, the external socket box will be securely attached to the wall and wired correctly.

After the Job

  • Restoring Power — The electricity will be turned back on once the correct installation process is complete.
  • Final Checks — The socket will be tested to ensure it is electrically safe, secure, and functioning correctly.
outsidesocket2

Benefits of an Outside Socket

There are several benefits to having an outdoor plug socket:

  • No Trailing Wires - Having an outdoor socket box means you no longer have to trail wires through windows or doors when you are working outside. Besides being a trip hazard, these wires can also let in unwanted pests and pollen.
  • Improves Efficiency - With a garden socket, you can quickly and easily complete work in the garden. Plugging in your electrical devices is easy, and tidying up is simple. Plus if you have a new socket outlet with a built-in timer, it then makes it even easier to control outdoor lighting or other devices by programming when they're in use.
  • Weatherproof - An outdoor socket is a quick, easy and reliable way to plug electrical items outside without worrying about the weather. Which is also handy when using installations such as pools and hot tubs that require waterproof electrics due to the volume of water being used in the area.

If you spend a lot of time in your garden, an outdoor socket can improve the experience and make it a safer one.

Hiring an Outside Socket Installer Checklist

You will want to hire an electrician to install an outside socket. Here are some of the key things you should look for:

  • Are they officially registered? You should only hire a qualified electrician who can confirm they are Part P registered as a ‘competent person’ or firm. This also means they can self-certify and complete the relevant paperwork.
  • Do they belong to any recognized schemes? Electricians can be registered with organizations such as the National Inspection Council for Electrical Installation Contractors (NICEIC), ELECSA, NAPIT, or another government-approved scheme. Choosing a registered electrician gives you extra protection if a dispute arises later.
  • Are their qualifications up to date? A competent electrician should hold relevant qualifications, such as a completed apprenticeship or a Level 3 qualification like City & Guilds.
  • Do they have the right experience? Ask about recent jobs they’ve completed, particularly projects similar to your own, such as outdoor socket installation, to ensure they are a suitable fit.
  • Have they had positive reviews and feedback? Check their online presence and their MyJobQuote profile. Take note of recent reviews and testimonials to gauge reliability and quality of work.
  • Do they have insurance? Although not legally required, any reputable electrician should carry public liability insurance to cover accidental damage or personal injury.
  • Does their work come with a written guarantee? A written guarantee provides confidence in the quality of work and reassurance in the event something goes wrong.
  • Have you requested multiple quotes? It’s good practice to obtain at least three separate quotes when hiring tradespeople. Using MyJobQuote, you can find local electricians in your area without any commitment.

FAQs

Can I install an outside socket myself?

No, you cannot install an external socket yourself. Electrical work should only be undertaken by a suitably competent person. Professional installation ensures the safety of your electrics, protecting your property and family.

Can I remove an outside socket?

Yes, although even if you don't use it, it won't affect anything else in your home unless it has become a safety hazard. Removal should always be done by a qualified electrician, and will typically take less than an hour and costing around £80–£150. Your electrician will usually dispose of the old socket, or you can take it to your local tip for free.

What can an outside socket be used for?

An outdoor plug socket provides safe, convenient power for garden equipment such as mowers, lighting, heaters, and water features, without the need for indoor extension leads. Although there are some high-powered appliances that may require their own dedicated circuit.

How do I find the IP rating of outdoor sockets?

The IP rating should be prominently displayed on the package of any outdoor plug socket. It may be listed in the specifications of the product if you look it up online.

What does an RCD do?

An RCD is a Residual Current Device. It detects faults and can shut off the power before any accidents occur, helping to reduce risk of injury. Choosing an outdoor socket with a built-in RCD can make installation simpler and safer, as it often includes features such as cable retention covers and can reduce the need for additional wiring.

Is an extension cord a safe alternative to an outdoor socket?

An extension cord can be a safe option if used correctly. However, over time, extension cords can become damaged. This means they should be inspected before each use. You should pay attention to where the extension cord is lying as it can be a trip hazard. An external socket is an easier option to use safely.

What’s an IP rating?

IP stands for Ingress Protection. An IP rating shows how well an outdoor socket is protected against dust and water. For safety, outdoor sockets must be IP-rated, with higher ratings such as IP66 providing better weather protection. The IP rating that is suitable for your outside socket will depend on local conditions, such as whether the area is sheltered.

Are there any building regulations when installing an outdoor socket?

Although you don't need to arrange for any approval yourself, it is recommended that you hire a qualified installer who can self-certify their work and notify Building Control where required. In England and Wales, outdoor sockets are covered by Part P, which helps ensure electrical work is safe. However, Scotland and Northern Ireland have separate requirements, so it's best to check locally before carrying out any work.

Do I need planning permission to install an outdoor socket?

No, unless your property is listed or located in a conservation area, in which case you must obtain permission for any alterations, including a straightforward outdoor socket.
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