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County Directory

Northumberland Planning & Building
Contacts Directory

Planning departments, National Park Authority, building control, heritage, environment, utilities and trade bodies - every contact you need for building work across Northumberland.

Updated August 2026 England - North East 1 unitary + National Park Authority
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Planning Departments

Northumberland County Council and Northumberland National Park Authority
Check which authority covers your site: Northumberland is England's largest county. Northumberland County Council is the planning authority for most of the county, but Northumberland National Park Authority is the separate and independent planning authority for all land within the National Park boundary. If your site is within the National Park, you must submit to the NPA - not the County Council.
Northumberland County Council
Berwick-upon-Tweed, Alnwick, Morpeth, Hexham, Blyth, Ashington, Cramlington, Prudhoe - and all areas outside the National Park
Unitary
Northumberland became a unitary authority in 2009, replacing the former county council and six district councils. The council covers a vast rural county stretching from the Scottish border to the outskirts of Newcastle. Hadrian's Wall runs across the county - development within the Wall's setting requires a heritage impact assessment. The Northumberland Coast AONB covers the coastline from Berwick to Amble.
Northumberland National Park Authority
All land within the National Park - Cheviot Hills, Redesdale, South Tyne Valley, Hadrian's Wall upland zone
National Park
Separate planning authority for all land within the National Park boundary. The NPA is also the planning authority for Hadrian's Wall within the Park - a UNESCO World Heritage Site. Permitted development rights within the National Park are more restricted than elsewhere. Pre-application advice is strongly recommended. The NPA has its own Local Plan and policies which differ from the County Council's.

Building Control

BCO contacts for Building Regulations approval in Northumberland
Northumberland County Council Building Control
Whole county including within the National Park boundary
Local Authority
Building Regulations approval (Building Control) is separate from planning permission. Within the National Park, building control is still handled by Northumberland County Council, even though the NPA is the planning authority. You may also use a Registered Building Control Approver (RBCA) anywhere in the county.

Heritage & Conservation

Hadrian's Wall UNESCO WHS, Northumberland Coast AONB, Bamburgh and Alnwick castles
Historic England - North East
Covers all of the North East including Northumberland
National
Newcastle office. Northumberland's heritage is exceptional in scale and diversity. Hadrian's Wall (UNESCO WHS) stretches across the county with a wide buffer zone within which development proposals require a Heritage Impact Assessment. The county has the highest density of bastle houses (fortified farmhouses) in England, reflecting the Border Reivers era. Bamburgh Castle, Alnwick Castle, Warkworth Castle, Lindisfarne Priory and Dunstanburgh Castle are among many significant scheduled monuments.
Northumberland Historic Environment Record
Archaeology, listed buildings and heritage assets - held by Northumberland County Council
County
Essential for heritage impact assessments across the county. The Northumberland NPA also holds its own heritage records for the National Park area - contact the NPA directly for sites within the Park boundary.

Environment & Flood Risk

River Tyne, River Coquet, River Aln, coastal erosion and upland peat
Environment Agency - North East
Flood risk, water quality, environmental permitting
National
Flood Incident Line: 0345 988 1188 (24hr). The River Tyne, Coquet, Aln, Till and Breamish all have floodplains where development is restricted. The Northumberland coast is largely undeveloped and the dune systems and estuary habitats are highly protected - consult Natural England for any development near designated coastal sites.

Utilities & Infrastructure

Northumbrian Water, Northern Gas Networks, Northern Powergrid
Northumbrian Water
Water supply and sewerage - Northumberland
Water
Many rural and remote settlements rely on private water supplies or small local schemes. Check mains water availability early for any rural development. Build-over agreements required within 3 metres of a public sewer.
Northern Powergrid
Electricity distribution - Northumberland
Electricity
Power cuts: 105. Remote locations in the Cheviot Hills and Border country can have very long electricity connection lead times and significant connection costs. Engage Northern Powergrid at the earliest possible stage for rural development. Northumberland has significant wind and solar energy resources - check with the NPA for renewable energy development within the National Park.
Northern Gas Networks (NGN)
Gas distribution - Northumberland
Gas
Gas emergency: 0800 111 999. Mains gas is unavailable across large parts of rural Northumberland - oil, LPG and heat pumps are widely used. Always verify gas availability before specifying heating systems for rural sites.
National Highways
A1 (Great North Road), A69 Carlisle corridor - strategic roads through Northumberland
National

Trade Bodies & Professional Registers

Find vetted tradespeople and professionals in Northumberland
Federation of Master Builders
Trade Body
Gas Safe Register
Register
NICEIC - Find a Registered Electrician
Register
MCS - Find a Renewable Energy Installer
Register
RICS - Find a Surveyor
Professional

Other Useful Contacts

Health & safety and consumer protection
Health & Safety Executive (HSE)
National
0300 003 1747hse.gov.uk
Notify HSE of notifiable construction projects under CDM Regulations at least 2 weeks before work begins.

Accuracy notice: Contact details and websites change. We update this directory periodically but always verify contacts directly. Last verified August 2026.