Smart Energy Insights
Energy Insights
Thomas McGlynn • 12 August 2026

Yorkshire Gas & Power Deemed and Default Rates – Effective May 2026

Yorkshire Gas & Power
Yorkshire Gas & Power
Deemed & Default Rates
Rates effective 1 May 2026

Yorkshire Gas & Power Out-of-Contract Rates From 1 May 2026

When a fixed contract ends and nothing replaces it, your supply moves onto Yorkshire Gas & Power's default rates. Here are the published figures, what they could cost your business a month, and how quickly you may be able to leave them.

Who this schedule applies to

Yorkshire Gas & Power (E E Solutions Limited) business customers on a deemed or default contract. YGP publish the same rates for both, so it makes no difference which applies.

Non-half-hourly
45.00p /kWh
275.00p a day standing charge.
Half-hourly
47.00p /kWh
1765.00p a day standing charge.
Gas
15.00p /kWh
260.00p a day standing charge.
Cost calculator

What it's costing you a month

The published rates, plus the Climate Change Levy at 0.801p/kWh and VAT at whichever rate applies to a supply your size. Monthly, because that's how the bill lands.

50,000 kWh a year
5,000 200,000 400,000

Your annual usage is on your bill — shown as EAC for electricity, AQ for gas. A rough figure is fine.

a month
Energy
Standing charge
Climate Change Levy
VAT
Total a year
The published schedule

Every rate on the plan

Taken from Yorkshire Gas & Power's own document rather than averaged or estimated. All figures exclude VAT and CCL.

Electricity

Ex VAT & CCL
Applies to Unit Standing
Non-half-hourly 45.00p 275.00p /day
Half-hourly
Plus a capacity charge of 13p per kVA per day, which depends on the agreed capacity for your site. On 100 kVA that is a further £4,745 a year.
47.00p 1765.00p /day
Half-hourly Priced per site

Gas

Ex VAT & CCL
Annual usage Unit Standing
All gas meters 15.00p 260.00p /day

What Yorkshire Gas & Power publish — from 1 May 2026

Published rates
Supply Unit rate (p/kWh) Standing charge (p/day)
Electricity — non-half-hourly 45 275
Electricity — half-hourly 47 1,765
Gas 15 260

Charged on top, with no published value

No prices given
Charge Where it comes from Published rate
Distribution and transportation Deemed terms, condition 5.7.3 Not published
Third-party pass-through Deemed terms, condition 5.6 Not published — at their discretion
Half-hourly capacity Rate sheet 13p per kVA per day — depends on your agreed capacity

What it costs to pay any way other than Direct Debit

From the terms
Charge Amount When
Non-Direct-Debit charge The GREATER of 6% of the invoice or £75 Per supply point, per invoice (5.7.8)
Cancelled Direct Debit £50 Each time (5.7.9)
Failed or partial Direct Debit £50 Each time (5.7.10)
Chasing a late payment Up to £100 per premises Each time they contact you (5.4.2)
Late interest 8% above Lloyds base, compounded quarterly From the due date (5.4.1)

Source: Yorkshire Gas & Power, published rate schedule, prices from 1 May 2026. Charges can be varied or withdrawn by the supplier on notice. If this page has fallen behind the published schedule, tell us and we'll correct it.

How quickly you can leave

Faster than most people think

This is usually where people are working from out-of-date information. Switching isn't the multi-week process it once was. Typical timings, assuming nothing is holding the supply up:

1
Working day, typically

Staying with Yorkshire Gas & Power

Moving from the default rates onto one of their fixed prices can often be done the next day. No switch, no registration, no objection window.

5
Working days, typically

Moving to a new supplier

Under Faster Switching, a change of supplier can usually complete within five working days once the new contract has been accepted and registered.

7
Days before your end date

If your contract is still running

Agree the replacement about a week before it ends and you shouldn't need to touch the default rates at all. The new price takes over as the old one finishes.

The one thing that genuinely holds a switch up is an objection, and there are only two common causes: an outstanding balance with your current supplier, or a change of tenancy that was never registered, so the account is still in someone else's name. Both are fixable, and both are far easier to deal with before you're relying on a start date. It's the first thing we check.

Which means there's no useful reason to wait. Every week on default rates is charged at default rates, and the week you spend arranging the replacement is the only one you can't get back.

Free second opinion

Already had an offer? Let us check it

Send us the renewal letter or the quote you've been given — a photo of it is fine. We'll put the unit rate, the standing charge, the term and the commission built into it against what else is available today, and tell you plainly whether it's a good deal.

Including if it already is. That happens, and we'd rather say so than waste your time and ours.

  • No obligation
  • We'll show the commission
Send us the offer
Deemed or out of contract

Same rates either way

Yorkshire Gas & Power charges the same whether you are on a deemed contract or an out-of-contract one, so the figures above are yours regardless of which applies. You do not need to work out which you are to know what you are paying.

The distinction still matters, just not for the price. Deemed means you are taking supply without ever having agreed a contract with them — nearly always because you moved into a premises where they were already the incumbent. Out-of-contract means you had a contract, it ended, and nothing replaced it. A deemed supply usually needs the change of tenancy registering and an opening read submitted, and until that is done a switch can be objected to. If you have recently taken over a site, sort that first.

Common questions

How do I tell if I'm on these rates?

Look on your bill for a tariff described as deemed, variable or out-of-contract — or a contract end date that's blank or already passed. A unit rate near 45.00p/kWh is a strong hint. Send us the bill if the wording isn't clear.

Do these rates include VAT and the Climate Change Levy?

No — the published schedule excludes both. CCL is 0.801p/kWh on electricity and gas, equalised across the two fuels. VAT is 20% for most businesses.

Smaller supplies are treated differently: under 33 kWh a day of electricity or 145 kWh a day of gas, you pay 5% VAT and no CCL at all. The calculator applies whichever is right for the usage you enter.

Will I be charged for leaving, and how long does it take?

No charge. Default rates have no fixed term and no exit fee — the one advantage they have. You can leave as soon as a new contract is ready to take over.

On timing, most people are working from how switching used to be. Under Faster Switching — the industry rules that replaced the old multi-week process — a change of supplier can usually complete within five working days once the new contract has been accepted and registered. If you stay with Yorkshire Gas & Power and simply move onto one of their fixed prices, there's no switch to process at all and it can often be done the next day.

The realistic delays aren't the switch itself: an outstanding balance or an unregistered change of tenancy can trigger an objection. Both are worth checking before you're relying on a start date.

What does Smart Energy charge?

Our commission is included in the price and disclosed before you sign anything. We apply the same agreed commission across every supplier we compare, so we have no incentive to recommend one over another.

Can you get me back onto a fixed price with Yorkshire Gas & Power?

Yes. We're not trying to move you for the sake of it — if their fixed price is the best available for your supply, staying put is the fastest route anyway, because it can be done the next day rather than in five.

Two minutes

Let's see what you should be paying

A few questions, and only the ones that apply to you. No obligation, and we'll tell you if you're already on a good rate.

Step 1 of 5

What can we do for you?

This changes what we ask next.

Rates shown are Yorkshire Gas & Power's published charges effective 1 May 2026 and exclude VAT and CCL. The supplier can vary or withdraw them on notice. The calculator produces an estimate from the figures you enter — an actual bill depends on metered consumption, meter type and any charges billed outside the published schedule. It is not a quotation. We are not affiliated with Yorkshire Gas & Power; their name and logo are used to identify the supplier this page is about.