ConceptGB
NBP
UK National Balancing Point; virtual gas trading hub and primary UK gas price reference alongside Dutch TTF.
Last refreshed: 22 May 2026 · Appears in 1 active topic
Key Question
Why is the gap between UK gas prices and European TTF widening in 2026?
Timeline for NBP
#152 Jun
Mentioned in: TTF breaks 38-session range to EUR 48.9
European Energy Markets#1328 May
settled at TTF parity of ~EUR 46.5/MWh, eliminating the historical UK LNG discount
European Energy Markets: TTF holds EUR 46-47 range; NBP reaches parity#1327 May
Mentioned in: ACER 11 June workshop is REMIT enforcement, not storage
European Energy Markets#1122 May
Traded 126 p/therm on 20 May, establishing EUR +3.9/MWh basis premium of TTF
European Energy Markets: TTF retraces to EUR 47.69 on Trump#1119 May
Mentioned in: Equinor locks in five-year retail strip
European Energy MarketsCommon Questions
What is the National Balancing Point (NBP) in the UK?
The NBP (National Balancing Point) is the UK's virtual gas trading hub on the National Transmission System. It is the reference price for UK natural gas contracts, industrial gas and power generation, and one of Europe's two main gas benchmarks alongside Dutch TTF.
Why is the NBP-TTF gas price spread widening in 2026?
BBL (Netherlands to UK) halved to 22 MCM/d in December 2024 and IUK (Belgium to UK) drops to 36 MCM/d from October 2026, cutting GB's Continental import capacity from 17% to 12% of demand. This reduces the arbitrage that kept NBP tightly coupled to TTF.Source: event
How does the Isle of Grain LNG terminal affect NBP prices?
As BBL and IUK capacity falls, the Isle of Grain LNG terminal in Kent becomes a larger share of GB's flexible import capacity. Higher LNG import volumes can tighten or ease the NBP premium depending on global LNG spot prices and cargo availability.Source: Lowdown
Background
The National Balancing Point (NBP) is the UK's virtual gas hub, one of two principal European benchmarks alongside Dutch TTF. NBP-TTF basis spreads are structurally shifting: BBL (Netherlands to UK) halved to 22 MCM/d in December 2024 and IUK (Belgium to UK) drops to 36 mcm/d from 1 October 2026, cutting GB's Continental import share from 17% to 12% of demand and widening the expected UK premium over TTF into winter 2026-27. The spread also functions as a diplomatic-premium indicator: the 18 May Pakistan-mediated Iran talks moved TTF to EUR 47.69 with TTF-NBP basis at EUR +3.9/MWh.
More questions
What is NBP gas and how does it differ from TTF?
NBP (National Balancing Point) is the UK's virtual gas trading hub on the National Transmission System. TTF is the Dutch equivalent. Both are European benchmark references, but NBP prices apply to GB supply and delivery; the NBP-TTF spread reflects UK-specific tightness or surplus versus the continental market.Source: National Gas Transmission
How does the Iran-Hormuz crisis affect UK gas prices at NBP?
How the World Sees Them
Norway
Norwegian pipeline gas via BBGL remains the primary Continental source for NBP; reduced BBL/IUK raises the strategic value of Norwegian imports to the UK relative to TTF-priced Dutch gas.
Energy traders
NBP-TTF basis is a core structural trade into winter 2026-27; the October IUK cut is the most predictable forward event for the NBP premium widening.
European Union
Reduced BBL/IUK throughput means less Continental-to-GB arbitrage and less reverse-flow GB export capacity; GB demand cannot easily be served from the EU side in a cold winter.
United Kingdom
NBP is the anchor for UK power and gas pricing; its structural decoupling from TTF as pipeline capacity shrinks raises retail and industrial gas cost risk into winter 2026-27.
UK gas shippers
Shrinking Continental pipeline capacity means GB must rely more heavily on Norwegian supply and domestic LNG terminals; a widening NBP-TTF spread raises costs for UK industrials and retail suppliers.
Continental traders
A wider NBP-TTF spread reduces the flow of gas from GB to the Continent during periods of UK surplus and from the Continent to GB when the UK is short, degrading the arbitrage that previously kept both markets liquid.
Norwegian suppliers
Structural UK import dependence on Norwegian gas via the NCS pipeline network strengthens Equinor's negotiating position on GB supply contracts.