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Hosepipe restrictions

Hosepipe restrictions will be in place from 9am on 21 July for customers in Hampshire and on the Isle of Wight.

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A hosepipe ban will be in place from 21 July

Hosepipe restrictions will be in place across Hampshire and on the Isle of Wight from 9am on Monday 21 July. There is no need to call us to find out more. You can find all the information you need here. 

We recognise that customers with medical needs may still need to use a hosepipe. Customers on our Priority Services Register with medical or mobility needs, including Blue Badge holders and those on our WaterSure tariff, are exempt. Anything you can do to reduce or avoid hosepipe use would be greatly appreciated.

The Environment Agency has declared the Solent and South Downs in ‘prolonged dry weather’. We need to work together to protect precious chalk streams and keep taps flowing.

Map showing hosepipe restrictions in Hampshire and the Isle of Wight

Here’s what you need to know about the hosepipe restrictions

Household customers Business customers Priority Services Register and Exemptions
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The ban

A hosepipe ban stops customers using a hosepipe for non-essential activities, including: 

  • watering gardens
  • filling paddling pools, hot tubs or swimming pools
  • washing cars, patios, or windows 

We’ll remove the hosepipe ban as soon as we can, but this can only happen when there’s enough water in our reservoirs, rivers and underground aquifers to meet demand. There’s no need to call us, we’ll let you know when the hosepipe ban is lifted.

You can:

  • Use water for things like drinking, cooking, showering and washing your clothes
  • Use a watering can or bucket
  • Wash your car at a commercial car wash

Yes, hosepipe bans make a positive difference to the environment. If we work together and reduce our water use, then water demand will go down and put less pressure on the rivers that supply your water. 

The South East, along with the rest of the UK, relies heavily on regular rainfall to keep rivers, reservoirs and groundwater topped up. The UK's water system wasn't built for long periods of dry, warm weather. In addition, the UK's population density puts extra pressure on water supplies in certain regions, especially the South East, where it's generally drier than the rest of the county. With extended periods of warm, dry weather becoming increasingly common, we're investing in new water sources, like water recycling plants and new reservoirs, like the one at Havant Thicket to address the shortage.

No discount will be offered because of the hosepipe ban. These measures have been put in place due to the unprecedented dry weather throughout our region. We hope putting restrictions in place will help to protect local rivers and keep taps flowing this summer. 

We’ve been working hard to develop future water resources which will reduce our reliance on the River Test and River Itchen in Hampshire, and the aquifers that feed them. These include:

  • the construction of Havant Thicket reservoir
  • water transfer schemes from elsewhere in the south
  • developing water recycling schemes
  • supporting customers to become more water efficient in homes and businesses

However, because of climate change and population growth, until these initiatives are fully in place, Hampshire and the Isle of Wight will continue to pose our region’s biggest risk in terms of water supply challenges within a drought conditions.

Even if it's rained recently, hosepipe bans are based on long-term water levels, not just short-term weather. It takes a lot of consistent rainfall to fill reservoirs and top up underground supplies after a dry spell. So even after a period of rain, the overall supply might still be too low to lift the hosepipe ban. 

We’ve had to increase bills to make sure we can invest in the areas that customers have told us matter most:

  • minimising flooding by upgrading sites and increasing the number of natural drainage solutions
  • finding and fixing more leaks by replacing 300km of pipework and installing more sensors
  • reducing storm overflows at almost 300 locations along our coastline, investing £1.1 billion in our bathing waters
  • making your supply more resilient by building more reservoirs and water recycling plants
  • delivering excellent customer service providing increased support for customers who need it most
  • limiting our impact on rivers by reducing the amount of water we take from them, protecting wildlife and habitats.

The investments we make now will ensure we can keep the taps flowing for customers long into the future.

The hosepipe ban helps us continue to provide our customers with water during a drought, while making sure that rivers in our area aren’t used too much to supply water. Keeping as much water in local rivers as we can, means the river and wildlife within and around them is protected. 

Simple steps include:

  • turning off taps while brushing teeth, this can save over 5,000 litres of water a year
  • using a watering can instead of a hosepipe – a hose can use 1,000 litres of water an hour
  • only running dishwashers and washing machines with full loads
  • asking for a free water-saving kit from us
  • letting the lawn go brown – it’ll soon pick up when it rains
  • keeping a shower under four minutes.
  • Short-term use of dish or shower water to tide plants over in summer - but not on edible crops. 

You can find our other top water saving tips on our website.

Home and garden

Yes. You can water newly laid turf for 28 days with a hosepipe. However, we would hope that anyone who needs to do so would consider how they can use water wisely while doing that.  

Plants can be watered with shower, bath and washing up water. It can vary in quality and may contain contaminants such as soap and detergent. Fortunately, soil and potting composts are effective at filtering them out, and the residues can sometimes act as a mild fertiliser. The water should be saved for up to 24 hours only and not used in irrigation systems.  

There should be no problem with small-scale, short-term use of washing-up or shower water to tide plants over in summer drought. An exception is on edible crops, due to the risk of contamination from pathogens in the water.  
  
There’s lots of helpful information about re-using water for gardening on the RHS website.

Yes, you can but not using a hosepipe. Please use a watering can or other hand-held container.  

Most water fountains operate by recycling a small amount of water. If this is the case for yours, you may continue to use it. You cannot, however, replenish the fountain with water from the tap, unless it’s in or near to a fishpond, and its purpose is to supply sufficient oxygen to the water in the pond to keep fish healthy.  

Not unless you do so with a hand-held container using water from a tap. This restriction doesn’t apply if you’re filling a pool for the following purposes:  

  • during its construction
  • where designed, constructed or adapted for use in medical treatment
  • for the purpose of decontaminating animals from infections or disease
  • for veterinary treatment
  • for the purposes of a business
  • if fish or other aquatic animals are being reared or kept in captivity. 
  • private car 
  • taxi 
  • limousine 
  • wedding car 
  • private hire minibus 
  • private hire coach 
  • any other vehicle including those used for business purposes e.g. van. 

You can still use a hosepipe to water an allotment or vegetable patch but where possible we’d encourage you to think about using water wisely and use a watering can, if you’re able to.

Animals and fish

You can use your hosepipe to clean animals and their areas, e.g. a yard or stable, and provide them with water for drinking. 

Yes. You should keep your pond topped up to a minimum level to safeguard the fish, but please remember that tap water needs conditioning before it is used to top up a pond.   

Enforcement

We’re asking our customers to help us by following the hosepipe ban and hope that they will. We aim to communicate first, providing information about why it’s important not to use a hosepipe during restrictions, but enforcement may follow for repeated or serious breaches. Water companies can ask customers to follow a hosepipe ban under the Flood and Water Management Act 2010. The Act gives us powers to fine customers up to £1,000 if they ignore it. We hope it doesn’t come to that, and everyone will play their part to protect our rivers.  

If you notice a neighbour, family member or friend, in the affected area, using a hosepipe, please gently remind them of the restrictions in place and direct them to our website for more information – please only do this if you feel comfortable. If we hear of someone breaking restrictions repeatedly, we’ll always remind them about the restrictions first, before considering taking any action. If you want to contact us about this, please use our online form from 21 July, when restrictions are in place.

Some business activities are allowed to continue despite the hosepipe ban. This is to avoid negatively impacting the economy and because companies still need to follow health and safety practices, and other laws. Many businesses also invest in low water pressure and water recycling systems meaning they are more water efficient. 

As a business customer, you’re allowed to use a hosepipe if this directly relates to the day to day running of your business - excluding the watering of gardens. There are restrictions on business customers using a hosepipe if it’s not specifically for business needs. Where needed for business use, we’d ask you to consider using water efficiently.

We’re continually monitoring the situation and we're not planning to impose further restrictions at this time. If the dry weather continues for a prolonged period, we may reach the point where further restrictions are needed. If this happens, we’ll be in touch to let business customers know.

You can use a hosepipe for activities directly associated with building work, e.g. for mixing cement, but not for cleaning paths and roads unless this is needed for health and safety reasons.

Yes. Taxis, licensed minicabs, company cars and garage forecourt cars for sale are covered by the restrictions on using a hosepipe. You can continue to use a bucket and sponge to wash your vehicle(s).   

No. You wouldn’t be able to use your hosepipe for this; you’d need to find an alternative way to keep the cars clean such as using a bucket and sponge.  

Hosepipes can be used, but only where the vehicles are for sale or where you offer a car wash/valeting service that customers have paid for specifically either as a single service or included in a service package. Please look for ways to use your water as efficiently as possible.

Commercial car washes are not affected by the temporary usage restrictions.   

Under the restrictions, you can’t use a hosepipe to water your communal garden. Instead, try using a watering can or consider alternatives such as drip or trickle irrigation systems. 

Yes, unless hosting a regional, national or international event. We appreciate the importance of not letting critical playing surfaces become damaged, so the watering of a key playing area is permitted only, for instance cricket squares, golf greens, bowling greens, tennis courts. Watering other parts using a hosepipe or sprinkler is not permitted.  

Yes, a hosepipe can be used to water food crops at domestic premises or private allotments, where this cannot be done via a watering can. 

As a commercial window cleaning business, you’re exempt from the restrictions. 

Not all activities are covered by the hosepipe ban, e.g. cleaning the windows of non-domestic buildings or washing public service vehicles. However, all water users are encouraged to use water wisely whenever they can. Should the situation get worse, we may need to restrict other activities.

Your agricultural activities will not be affected by the ban, but you must observe all the restrictions. We’d also encourage you to use water efficient systems.

Yes. As a commercial business you are exempt from the hosepipe ban.

Your retailer may be able to help with this, or you might need to appoint a contractor to do this for you. This isn’t something that Southern Water would help you with if the leak is on your site.

You need to contact your retailer to discuss any implications the restrictions may have on your bill. Since April 2017, all business customers in England are served by licensed retail providers. You’ll be able to find details of who your retailer is on your water or wastewater bill. 

Our Business Partnership Fund offers grants and free water saving audits to businesses and we’ve launched our ‘You Save, We’ll Pay’ scheme to reward businesses for using water wisely.

Following the introduction of the hosepipe ban for household customers on 21 July 2025, we’re providing businesses with a water saving incentive scheme called You Save, We’ll Pay. Restrictions apply to Southern Water customers in Hampshire and the Isle of Wight, and the scheme is open to businesses in these regions from 1 August.

You'll receive a volumetric adjustment equivalent to 10% of your 2024/25 wholesale water charges if you use 10% less water between 1 August 2025 and 1 December 2025 than you did between 1 August 2024 and 1 December 2024. Go to our website to find out more about our You Save, We’ll Pay scheme.

If you're able to avoid using your hosepipe, that would be greatly appreciated. However, we completely understand that customers with medical needs may still need to use their hosepipe and they are exempt. This includes Blue Badge holders and customers who are on our Priority Services Register for medical or mobility reasons.

You can find a full list of exemptions on our hosepipe exemptions page. If you think you might be exempt for a reason not listed, please fill out our online hosepipe exemption form and we'll get back to you as soon as possible.

The PSR is a free service for customers who may need extra help because of age, health, a disability, or other reasons. You can add yourself to the Priority Services Register online. 

During a drought, we prioritise support for PSR customers.

A Southern Water engineer talks to a customer in their garden with another employee visible in the background

Let’s work together

We're doing everything we can to protect your water supply this summer. We’re delivering the biggest infrastructure programme in our history with mega projects including the UK’s first new reservoir in 40 years and the UK’s first water recycling plant.

We’re finding and fixing leaks faster than ever and reduced leakage by 20% last year. In the last 12 months, we've repaired over 7,000 leaks in Hampshire, saving millions of litres of water. And we are planning to reduce leakage by a similar amount this year.

But we can’t do it alone. We need to work together to make sure there’s enough water for everyone to enjoy this summer.

Small changes at home and in the garden can make a big difference.

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