For Surrey holiday-let hosts and Airbnb owners, an EV charger can be more than a useful extra. It may help your property stand out when guests compare accommodation around Redhill, Reigate, Merstham, Salfords, Earlswood, Dorking, Godstone and the Surrey Hills.
Redhill and Reigate sit conveniently between London and Gatwick, making the area attractive to weekend-break visitors, business travellers and guests exploring Box Hill, Leith Hill, the North Downs Way and the Surrey Hills National Landscape. Visitors arriving by electric car may actively look for accommodation with reliable on-site charging, especially when public chargepoints are busy or inconvenient.
But is installing a charger actually worth it? In 2026, the answer is often yes, but only if the installation, pricing, access and guest instructions are planned properly.
Why an EV charger could benefit your Surrey holiday let
A visible EV chargepoint can be a useful listing differentiator. It gives guests another reason to choose your cottage, annexe, guesthouse or serviced accommodation over a similar property without private charging.
This may be particularly relevant for:
- Guests driving down from London for a short break
- Visitors touring the Surrey Hills by EV
- National Trust, walking and cycling visitors who want convenient overnight charging
- Business travellers staying between Redhill, Reigate and Gatwick
- Families who do not want to search for a public charger after arriving
- Guests staying at rural properties where public charging may be less convenient
However, a charger will not fill an otherwise unsuitable property or guarantee more bookings. It is best viewed as one part of a well-presented, well-equipped rental, not a replacement for good photographs, competitive pricing and excellent guest communication.
The commercial case becomes stronger when you can advertise the charger clearly, explain its power rating and make the charging process straightforward.
Should you offer charging for free?
There are several workable approaches.
Include charging in the nightly price
This is simple for guests and may suit a small cottage with occasional EV use. You can advertise charging as included, subject to a fair-use policy.
The risk is that one guest may use considerably more electricity than another. If the charging facility is unlimited, your electricity costs can become difficult to predict.
Charge per stay
A fixed EV charging fee is easy to explain, particularly for short bookings. It is less precise than billing by energy used, but can reduce administration.
Make sure the fee is disclosed before booking and included in your listing information and house rules.
Charge per kilowatt-hour
For a property with regular EV visitors, charging according to actual energy used is often the fairest option. A compatible smart charger and suitable metering system can record the session and help you recover the cost of electricity.
You could also use a fair-use allowance, for example, include a reasonable amount of charging within the booking and charge transparently for additional use.
The important point is to avoid giving away unlimited electricity unintentionally. Clearly explain whether charging is included, paid separately or subject to a fair-use limit.
7kW or 22kW: which charger suits a holiday let?
For most Surrey holiday lets, a 7kW or 7.4kW single-phase charger is the practical choice.
It is usually suitable for overnight charging and works with the type of electricity supply found at many houses, cottages and small guesthouses. It also avoids the additional complexity that may come with installing a three-phase supply.
A 22kW charger requires a suitable three-phase supply, and the vehicle itself must be capable of accepting that charging rate. Many domestic and small hospitality properties do not have three-phase electricity available.
A 22kW installation may be worth considering where:
- Several units share one charging facility
- Guests have short stays and need faster turnaround
- The property already has a suitable three-phase supply
- You operate a small portfolio or guesthouse with several EV users
- Vehicles arrive with low batteries and leave again within a short period
For a single Airbnb, holiday cottage or annexe, a well-positioned 7kW smart charger is usually more sensible than paying for a higher-rated system that the property cannot fully use.
Tethered or untethered for guest use?
A tethered charger has a permanently attached cable. It is convenient because guests do not need to bring their own charging lead, but the cable must be stored safely and protected from damage.
An untethered charger has a socket into which the guest plugs their own compatible cable. This is often better suited to a guesthouse or shared parking area because:
- The cable is not left hanging outside between bookings
- Different guests can use their own charging leads
- The socket can be locked when not in use
- A lockable holster can keep a guest’s cable tidy and off the ground
- There is less risk of a permanently exposed cable being driven over
For shared or semi-commercial use, consider an untethered socket with a lockable holster, access control and clear parking instructions.
Positioning, weatherproofing and cable safety
The best location is not necessarily the closest point to the consumer unit. The charger should be positioned where guests can park easily, connect without stretching the cable and leave without blocking another vehicle.
During a site survey, your installer should consider:
- The normal position of the vehicle’s charging socket
- Whether the parking bay is clearly defined
- Cable length and routing
- The risk of cables crossing paths or shared accessways
- Protection from vehicle impact
- Lighting around the parking area
- Wi-Fi or mobile signal if the charger uses online services
- Drainage, rain exposure and frost
- Whether the unit needs a lockable isolator nearby
Exposed Surrey driveways, gravel parking areas and rural properties require particularly careful planning. External equipment should be suitable for outdoor conditions, while cable containment should be neat, secure and resistant to accidental damage.
Avoid routing a cable across a public or shared footpath. In areas with terraces or shared access, such as parts of Meadvale and Whitebushes, you may need to discuss the arrangement with neighbours, managing agents or the freeholder before proceeding.
Access control and recovering charging costs
A basic charger may be adequate for private domestic use, but holiday-let owners should consider how guests will start a session and how you will monitor usage.
Potential options include:
- RFID tags or cards: useful when you want to issue controlled access without requiring guests to download an app
- PIN access: simple for individual bookings, provided the charger supports it securely
- App or QR-code authorisation: convenient for guests and useful for collecting payment
- OCPP-compatible systems: useful if you manage several properties and want flexibility over the back-office platform
- Session records: allow you to see energy used, charging times and the property or booking connected with each session
For a small portfolio, an OCPP-enabled charger with back-office reporting may make administration easier. You can record the energy used during each booking and either charge the guest separately or include it within your agreed pricing model.
Before choosing equipment, check whether the charger includes suitable metering for your intended billing arrangement. Do not assume every domestic charger is designed for guest cost recovery.
Older Surrey properties may need electrical upgrades
Many properties around Nutfield, Outwood and Bletchingley have older wiring, extended outbuildings or consumer units that were not designed for an additional high-power load.
A survey may identify the need for:
- A consumer unit or fuse board upgrade
- Additional RCD protection
- A dedicated circuit for the charger
- Supply capacity checks
- Cable upgrades
- A separate small consumer unit for the EV installation
- DNO notification or approval
A separate consumer unit can sometimes allow the existing house unit to remain in place, but this depends on the condition and design of the electrical installation. It is not a way to bypass safety requirements.
Compliance, grants and insurance
EV charger installation is not a DIY task. The work should be designed and installed in line with current wiring requirements, including the provisions applying to electric vehicle charging equipment.
For a domestic-style holiday let, Part P and relevant Building Regulations requirements also need to be considered. Your installer should provide the appropriate certification and deal with the required notification process.
For a typical 7kW charger, the DNO must be notified. The exact connection route depends on the charger, the property supply and the DNO’s requirements. In Surrey, this will generally involve UK Power Networks.
Landlords may also have access to an OZEV chargepoint grant route where the property and applicant meet the current eligibility conditions. Grant rules can change, so confirm the position before relying on a discount. An OZEV-approved installer can advise on eligibility and paperwork.
You should also notify your holiday-let insurer. Some insurers may want confirmation that the installation was completed by an appropriately qualified contractor and that the charger is maintained correctly.
Keep records of:
- The charger model and serial number
- Installation certificates
- DNO correspondence
- Grant documentation
- Inspection and maintenance information
- Guest instructions and charging rules
- Charging sessions and any payments received
Typical installation cost in Surrey
As a general guide, a standard installation may cost around £895–£1,250. A consumer unit upgrade or additional electrical work may add approximately £200–£500, depending on the property and cable route.
The final price depends on the distance between the electrical supply and charger, the condition of the existing installation, parking arrangements, wall or ground works, network requirements and whether access control or billing equipment is included.
A proper site survey is more useful than choosing the cheapest headline price.
Practical checklist before booking
Before arranging your EV charger installation Surrey project, check:
- Is there dedicated off-street parking?
- Can guests park close enough to connect safely?
- Will a cable cross a path, shared access or neighbour’s land?
- Is the existing consumer unit modern and suitable?
- Do you need a separate EV consumer unit?
- Would 7kW meet your guests’ needs, or is three-phase genuinely available?
- Will charging be free, included, fixed-price or billed per kWh?
- Does the charger support RFID, PIN, app access or OCPP?
- Is the unit suitable for exposed outdoor conditions?
- Have you checked planning, listed-building or conservation-area restrictions?
- Have you informed your insurer?
- Will you provide simple instructions in the property and listing?
FAQ
Can I install an EV charger at a flat or leasehold holiday let?
Possibly, but you may need permission from the freeholder, managing agent or residents’ management company. Shared parking, communal supplies and cable routes can make these installations more complicated than a house with a private driveway.
Is 22kW always better than 7kW?
No. A 22kW charger needs a suitable three-phase supply and a vehicle capable of using that rate. For most individual holiday lets, 7kW provides practical overnight charging with less installation complexity.
Can guests use a three-pin plug instead?
You should not encourage regular “granny charging” through a standard domestic socket. It may create safety, overheating and insurance concerns. Provide a properly installed EV chargepoint and clear guest instructions instead.
Do I need to include the charger in my property information?
Yes. State the charger’s power rating, location, access method, cost and any fair-use rules. This avoids misunderstandings and helps guests decide whether the facility meets their needs.
How quickly can ADS Electrical provide a quote?
ADS Electrical offers a free site survey and aims to provide a fixed-price quote within 24 hours, subject to receiving the information needed to assess the installation.
Is an EV charger worth it for your Redhill rental?
For a holiday let with private parking, regular weekend bookings or visitors exploring the Surrey Hills, an EV charger can be a worthwhile investment. The strongest installations combine a sensible 7kW unit, safe parking, clear guest instructions and a transparent approach to charging costs.
The right solution will depend on your property, not just the charger advertised on the box.
For advice from NICEIC Approved Contractors and OZEV-approved installers, contact ADS Electrical about electric car charger installers Surrey. We can assess the supply, consumer unit, cable route, parking layout and access requirements before recommending a suitable system.
You can also arrange an EV charger installation Redhill consultation with a free site survey and fixed-price quote within 24 hours. Installations are backed by a 24-month workmanship warranty, with reliable communication from design through to completion.
For urgent electrical issues, ADS Electrical also provides a 24-hour emergency line on 07870 554498.