# Battery Arbitrage UK

> Independent guidance for Scottish homeowners comparing battery arbitrage: charging a home battery when electricity is cheap and using or exporting it when it is expensive.

Last updated: 5 November 2026

## Quick answers

- Q: Is battery arbitrage worth it in Scotland?
  A: It can be. Scotland has some of the UK's widest Octopus Agile spreads. Whether it is worth it depends on your tariff, usage, installation cost and how many cycles you run, so a no-obligation survey gives figures for your home.
- Q: Do I need solar panels for battery arbitrage?
  A: No. Pure grid arbitrage charges from the grid at off-peak rates and discharges at peak rates. Solar helps but is not required.
- Q: What is a VPP?
  A: A Virtual Power Plant aggregates hundreds of home batteries and sells their combined flexibility to the grid. Joining one can add a second income stream on top of arbitrage.
- Q: Is battery arbitrage income taxable?
  A: Yes, once profits exceed the £1,000 trading allowance. It is treated as miscellaneous or trading income depending on the scale and regularity of activity.
- Q: Do I need planning permission for a battery?
  A: Most domestic batteries do not need planning permission. Listed buildings and conservation areas may need consent, and a building warrant may be required via eBuildingStandards.
- Q: What is G98/G99?
  A: Grid connection notifications required by your DNO. SP Energy Networks covers central and southern Scotland, SSEN covers the Highlands and islands. We handle the paperwork.
- Q: Can I spread the cost of a battery?
  A: Interest-free credit up to £30,000, subject to status.
- Q: Who installs the battery?
  A: We install through MCS-certified partners. We are not an installer ourselves.
- Q: Which areas of Scotland do you cover?
  A: We cover all of Scotland, from Glasgow and Edinburgh to the Highlands and the islands.
- Q: How do I get a quote?
  A: Call 0141 230 0198 or fill in the quote form. We arrange a survey and send a written, no-obligation quote.
- Q: What tariffs work best with a home battery?
  A: Octopus Agile with half-hourly prices lets a battery charge in the cheapest slots and discharge at peak. Intelligent Octopus Go offers a fixed cheap overnight window.

## Who operates it

Battery Arbitrage is a trading name of Scot Energy Efficiency Ltd, company number 17408629, registered office 66 Paul Street, London EC2A 4NA. Phone: 0141 230 0198. Email: info@scottishenergyefficiency.co.uk. We install through MCS-certified partners. Interest-free credit up to £30,000, subject to status.

## Key pages

- [Home](https://batteryarbitrage.co.uk/): VPP directory, arbitrage calculator, battery comparison, software comparison, global market data and HMRC tax guide.
- [Get a quote](https://batteryarbitrage.co.uk/get-a-quote/): the enquiry form, followed by a survey and a written no-obligation quote.
- [Business & Farms](https://batteryarbitrage.co.uk/commercial-solar/): commercial and farm battery storage and arbitrage, solar PV and EV charging in Scotland.
- [How it works](https://batteryarbitrage.co.uk/how-it-works/): the process from enquiry and survey to grid paperwork, installation and commissioning.
- [FAQs](https://batteryarbitrage.co.uk/faq/): answer-first questions on tariffs, tax, planning and VPPs.
- [Homes we install in](https://batteryarbitrage.co.uk/our-work/): what changes for tenements, semis, rural and island homes.
- [Guarantees and aftercare](https://batteryarbitrage.co.uk/guarantees/): warranties, insurance-backed guarantee and complaints route.
- [Glossary](https://batteryarbitrage.co.uk/glossary/): battery and energy terms in plain English.
- [Insights](https://batteryarbitrage.co.uk/insights/): dated analysis articles.
- [Octopus Agile vs Intelligent](https://batteryarbitrage.co.uk/insights/octopus-agile-vs-intelligent/): which tariff suits battery arbitrage in Scotland.
- [SEG export rates explained](https://batteryarbitrage.co.uk/insights/seg-export-rates-explained/): how payments for exported power work.
- [Contact](https://batteryarbitrage.co.uk/contact/): phone, email, WhatsApp, office address and hours.
- [Facts](https://batteryarbitrage.co.uk/key-facts/): who we are, what we do, areas covered, partner wording and finance.
- [Glasgow batteries](https://batteryarbitrage.co.uk/areas/glasgow/): home battery installation in Glasgow.
- [Edinburgh batteries](https://batteryarbitrage.co.uk/areas/edinburgh/): home battery installation in Edinburgh.
- [Aberdeen batteries](https://batteryarbitrage.co.uk/areas/aberdeen/): home battery installation in Aberdeen.
- [Dundee batteries](https://batteryarbitrage.co.uk/areas/dundee/): home battery installation in Dundee.
- [Inverness batteries](https://batteryarbitrage.co.uk/areas/inverness/): home battery installation in Inverness and the Highlands.
- [Perth batteries](https://batteryarbitrage.co.uk/areas/perth/): home battery installation in Perth and Kinross.
- [Stirling batteries](https://batteryarbitrage.co.uk/areas/stirling/): home battery installation in Stirling.
- [Fife batteries](https://batteryarbitrage.co.uk/areas/fife/): home battery installation in Fife.

## What this site is NOT

- Not financial or tax advice
- Does not claim to hold MCS, TrustMark or Gas Safe certification directly
- Does not claim any review score or rating
- Does not publish savings, payback or income figures