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Compare business water suppliers in Inverness
Mains water and waste water across Inverness come from Scottish Water, and you decide which licensed provider bills for them.
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- Quotes from a panel of licensed retailers
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Home / Areas we cover / Inverness
Last updated October 2026
Areas we cover
Seasonal trade, Highland premises
A guesthouse on the edge of Inverness is close to full from June to September and takes a handful of bookings in February. If it’s charged for water on rateable value rather than through a meter, its water and waste water lines are the same in the empty months as in the busy ones. For a seasonal business that’s worth knowing before a renewal.
Premises on the public network are supplied by Scottish Water, and the bill comes from a licensed provider you choose. The wholesale part doesn’t change between providers. You’re comparing the retail element and how well a provider handles seasonal meter reads, sites scattered across the Highlands, and properties that only partly rely on the mains. Our Scotland page explains how the market works.
| Mains wholesaler | Scottish Water, for water and waste water |
|---|---|
| 2026/27 average change | 8.67% (Scottish Water average) |
| 2026 revaluation | 69% of Highland Council area properties saw their rateable value rise |
| Private water supplies | About 3% of Scotland’s population drinks from a private supply (Drinking Water Quality Regulator) |
| SEPA water scarcity | Findhorn at Early Warning and Lochindorb low (15 October 2026 report) |
| Complaints route | Your licensed provider, then the SPSO |
How you’re charged
Why seasonal businesses should look at how they’re measured
Scottish policy is for business premises to be metered unless that isn’t practical. On a meter, you pay a fixed annual charge linked to meter size plus a volume charge, so a quiet winter shows up as a smaller volume line. Without one, water and waste water are charged on rateable value, which doesn’t move with occupancy.
Drainage follows rateable value however your water is measured. Property drainage covers rain from your own roofs and car park, and roads drainage covers public roads. A hotel with a big car park and a small café can pay very different drainage amounts while using similar volumes.
Scottish Water’s charges rose by an average of 8.67% for 2026/27. Highland also went through the 2026 revaluation, and 69% of properties in the council area saw their rateable value increase, which lifts anything charged on that value.
Here’s what that means on a bill (illustrative)
Two guesthouses each pay around £3,000 a year in wholesale water and waste water. The unmeasured one pays that in even instalments based on rateable value. The metered one uses three quarters of its annual volume between May and October, so its winter bills shrink while its summer bills grow. Over a year the totals may land close together or far apart, depending on actual use. Ask your provider to compare your real readings against the unmeasured basis before deciding anything.
Our Scottish business water tariffs guide sets out each charge type.
Rural premises
Highland sites that aren’t fully on the mains
Half an hour from Inverness you’ll find hotels, holiday lets, farms and distilleries drawing water from a spring, borehole or loch. The Drinking Water Quality Regulator for Scotland estimates around 3% of the population uses a private supply, and visitors often meet them in remote holiday accommodation. Supplies serving a commercial activity, such as letting rooms, are classed as regulated supplies.
A site on its own supply isn’t buying clean water from Scottish Water, so a mains water charge for that site needs explaining. Foul drainage is a separate question. If waste water goes to a septic tank or private treatment plant, ask your provider to show what any waste water charge relates to. Some rural premises are connected for one service and not the other.
Farms and crofts taking mains water to field troughs, drinking bowls or outside taps can pay a fixed annual charge for each. Scottish Water’s scheme sets a separate, lower rate for crofts and registered small holdings, so check the account reflects your holding. For surface water questions, see our Scottish drainage charges guide.
Local picture
From the castle to the campus
City centre hospitality. The Inverness Castle Experience opened in December 2025 after a £35.5 million redevelopment, giving visitors another reason to stay in town. Hotels, restaurants and bars along the river use water heavily for laundry, kitchens and guest bathrooms.
Accommodation across Highland. Highland Council opened a statutory consultation on a tiered visitor levy on 7 September 2026. It’s a separate cost from water, but it has accommodation owners looking hard at fixed overheads.
Inverness Campus. The 215-acre campus is home to around 20 organisations across business, research, academia and healthcare, including a fish health laboratory opened by PHARMAQ Analytiq. Labs bring purified water systems and, sometimes, discharges that need a trade effluent consent.
Distilleries and producers. Whisky making around Inverness, at sites such as Tomatin, uses water for mashing, cooling and cleaning, and process washing water can bring trade effluent charges. Our Scottish manufacturing page covers process water in more depth.
Several sites. Hotel groups, retailers and estates with properties across the Highlands can hold every Scottish Water supply point on one contract with one provider.
Where it shows up
What we’d look at on an Inverness account
Winter estimates
Seasonal premises often get estimated bills when a meter goes unread in the quiet months. An estimate built on summer use can overcharge for a long time, so ask for actual reads.
Private supply properties
If a property takes water from its own spring or borehole, check that no Scottish Water clean water charge appears against it.
Septic tank or public sewer
Confirm where foul water goes, and ask for the basis of any waste water charge if the site isn’t on a public sewer.
Troughs and outside taps
Farm and croft accounts can carry fixed charges for each trough or tap. Ask your provider to remove any that are no longer connected.
Rateable value after revaluation
With 69% of Highland properties revalued upwards, check your drainage charges use the value on the 2026 roll.
Results
Case studies
Surface water drainage audit across the estate uncovered £35,364 in refunds and £8,800 a year in ongoing savings.
The retailers
Switching water retailer in Inverness
Your wholesaler stays Scottish Water whichever provider you choose. Every provider shown holds a current WICS licence, and we compare their retail charges and service for Inverness and Highland premises.
Choose your route
Three ways to buy business water
Each route trades a little control for a little effort. None of them changes your supply or your wholesaler.
Go direct to a retailer
You ask retailers for quotes yourself, compare the retail fees and terms, then sign and let the new retailer arrange the transfer.
One contract for every site
Businesses with several premises can put them on a single contract with one retailer, even where the sites sit in different wholesaler areas.
Use a broker
We gather quotes from a panel of licensed retailers using your address and SPID, explain the differences, then handle the switch paperwork for you.
Why use The Business Water Shop
- Independent broker, not owned by any water retailer.
- Quotes from a panel of licensed retailers, set side by side.
- An address and SPID are enough to quote. No bill needed.
- We handle the switch paperwork and the contact with your current retailer.
- One point of contact for businesses with several sites.
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Questions
Inverness business water FAQs
Who supplies business water in Inverness?
Scottish Water provides mains water and waste water services, and a licensed provider of your choice bills you. Changing provider doesn’t affect your supply, pipes or meter.
My Highland B&B uses a private spring. Do I need a licensed provider?
Only for any service you take from Scottish Water. If your waste water goes to a public sewer, or rain from your property drains to one, those services still need an account with a licensed provider.
We trade mainly in summer. Would a meter help?
It might. Metered charges follow actual use, while unmeasured charges are based on rateable value and stay flat. Compare your likely volumes against the unmeasured basis first.
Can I put hotels across the Highlands on one contract?
Yes. One licensed provider can bill every Scottish Water supply point you hold, which gives you one renewal date and one point of contact.
Has the dry weather affected Inverness?
SEPA’s 15 October 2026 report placed most areas at normal conditions, with the Findhorn at Early Warning and a low level at Lochindorb, east of the city. Its restrictions apply to abstraction licences rather than mains customers.
What do you need to give me a quote?
Your business address and SPID. Here’s how to find your SPID, then you can compare business water suppliers.
Sources17 references we checked for this page
- 230126 charges 2026 swazurecms.scottishwater.co.uk
- Price increases business-stream.co.uk
- Part 2 wholesale charges scheme 2026 27 swazurecms.scottishwater.co.uk (PDF)
- Water charges and exemptions gov.scot
- NWG SLCB3 Transition to live rateable values directions watercommission.co.uk (PDF)
- Overview of changes at revaluation gov.scot
- Changes by council area gov.scot
- Register licences wics.scot
- Register licences wics.scot
- Spso spso.org.uk
- 15 october 2026 beta.sepa.scot
- Private supply dwqr.scot
- 20 august 2026 beta.sepa.scot
- Inner moray firth investhighland.com
- Tourism visitor attractions highland.gov.uk
- Inverness campus hie.co.uk
- tomatin.com


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