Solar Panels in Barking, Greater London
Barking, Greater London, has a solar yield of 960 kWh/kWp (ideal conditions for solar energy). A 4kWp system generates approximately 3,840 kWh annually, covering 101% of average household electricity use and saving an estimated £684+ per year. With 0% VAT on installation, a typical 4kWp system costs £6,600 to £8,500, with payback in 11 to 13 years.
Barking solar at a glance
Barking in Numbers
| Area Data | Value |
|---|---|
| Elevation | 7 metres |
| Postcode Area | IG11 |
| Coordinates | 51.5403°N, 0.0793°W |
Population and housing data: ONS Census 2021.
Barking council schemes, planning and neighbourhoods
Barking is in the London Borough of Barking and Dagenham, which runs its own Warm Homes: Local Grant through the Cosy Homes scheme with E.ON, and some homes can get solar PV. Here is what applies before you get quotes.
Council scheme
Cosy Homes (Warm Homes: Local Grant)
Barking and Dagenham Council delivers its Warm Homes: Local Grant through Cosy Homes with E.ON, and you do not need to be an E.ON customer. Owner-occupiers, private renters and landlords with an EPC of D to G, on a low income, getting certain benefits or in a qualifying postcode may get free insulation, and some homes also qualify for solar PV after a free retrofit assessment. The page gives no closing date.
Cosy Homes energy upgradesPlanning in Barking
4 conservation areas
Barking and Dagenham has four conservation areas: Abbey and Barking Town Centre, Abbey Road Riverside, Chadwell Heath Anti-aircraft Gun Site and Dagenham Village. On the Becontree Estate, a design code adopted on 16 June 2026 supports solar panels that suit the pitch and orientation of the roof, and the council plans two Article 4 directions there covering porches and corner-plot extensions.
Local advice
DABD
A charity working across east London, including Barking and Dagenham, giving support and information on energy efficiency and utility bills.
Visit DABDTowns just outside Barking
Compare reviewed installers in Barking
Google and Trustpilot ratings for MCS-certified firms working across Barking.
Solar panels across London
Barking is part of London. See London-wide costs, council schemes and planning rules, plus every London borough we cover.
Renewable Energy Potential in Barking
Barking is in the London Borough of Barking and Dagenham. The postcode area for Barking is IG11. You'll need your full postcode when getting quotes from MCS-certified installers.
Costs, VAT and payback in Barking
What a typical home in Barking needs, what it costs fitted with 0% VAT, and what it generates at Barking's solar yield of 960 kWh per kWp:
1–2 bed
3 kWp, 7 panels
- Output in Barking
- 2,880 kWh/yr
- Typical cost
- £5,700–£7,000
- Payback
- 13–15 years
3 bed
4 kWp, 10 panels
- Output in Barking
- 3,840 kWh/yr
- Typical cost
- £6,600–£8,500
- Payback
- 11–13 years
4 bed
5 kWp, 12 panels
- Output in Barking
- 4,800 kWh/yr
- Typical cost
- £8,300–£10,200
- Payback
- 11–13 years
5+ bed / EV
7 kWp, 16 panels
- Output in Barking
- 6,720 kWh/yr
- Typical cost
- £11,000–£13,000
- Payback
- 9–11 years
Typical yearly use: 1–2 bed about 1,800 kWh, 3 bed about 2,700 kWh, 4 bed about 4,100 kWh, 5+ bed / EV 4,100 kWh or more. Payback assumes an average export rate; the best tariffs shorten it.
Solar Installers in Greater London
MCS-certified solar panel installers covering Greater London.
Find Solar Installers in Greater London
Browse MCS-certified installers covering Barking and all of Greater London.
Power Cuts in Greater London Today
Live power cut map for Barking and the rest of Greater London, with recent power cuts and how long they usually last.
Frequently Asked Questions About Solar Panels in Barking
How much do solar panels cost in Barking?
A typical 10-panel (4 kWp) system costs £6,600–£8,500 fitted in Barking, with 0% VAT. Install prices vary little across the UK, but output does: in Barking that system generates about 3,840 kWh a year and saves around £684, paying back in roughly 11–13 years.
Is there a solar panel grant or council scheme in Barking?
Cosy Homes (Warm Homes: Local Grant): Barking and Dagenham Council delivers its Warm Homes: Local Grant through Cosy Homes with E.ON, and you do not need to be an E.ON customer. Owner-occupiers, private renters and landlords with an EPC of D to G, on a low income, getting certain benefits or in a qualifying postcode may get free insulation, and some homes also qualify for solar PV after a free retrofit assessment. The page gives no closing date.
Do I need planning permission for solar panels in Barking?
Usually not for an ordinary house. Barking and Dagenham has four conservation areas: Abbey and Barking Town Centre, Abbey Road Riverside, Chadwell Heath Anti-aircraft Gun Site and Dagenham Village. On the Becontree Estate, a design code adopted on 16 June 2026 supports solar panels that suit the pitch and orientation of the roof, and the council plans two Article 4 directions there covering porches and corner-plot extensions.
Where can I get solar advice in Barking?
DABD: A charity working across east London, including Barking and Dagenham, giving support and information on energy efficiency and utility bills.
How do I find a good solar installer in Barking?
Use an MCS-certified installer, so you qualify for 0% VAT and Smart Export Guarantee payments, and compare at least three quotes for the same panels, inverter and warranty. Our Barking reviews page ranks local firms by their Google and Trustpilot ratings.
Solar Guides & Resources
Planning solar in Barking? These guides cover the detail:
Sources
- MCS, Microgeneration Certification Scheme
- MCS, Find a Certified Installer
- Ofgem, Smart Export Guarantee (SEG)
- PVGIS, EU Joint Research Centre (solar irradiance data)
- ONS, Census 2021
- Met Office, Climate Data
Last updated: November 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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