The good weather over the past week has allowed for swift progress to be made with the GB wheat harvest, estimated at 79% harvested by week ending 27 August. The 875Kha harvested is the largest wheat area cleared in a single week since records going back to 2008.

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Clearance of spring barley was also well underway with 62% now complete. The winter barley and oilseed rape harvest have now all but drawn to a close. The oilseed rape yield estimate has increased following harvests in the north of England and Scotland. As such, production is now estimated at 1.64Mt to 1.80Mt.

Yields for wheat crops are currently looking good, averaging 8.8-9.0t/ha, 6-8% above the five year average (8.3t/ha). On farm yields for winter wheat have ranged from 6.0t/ha to 14.5t/ha.

Working off area estimates in the AHDB planting and variety survey this means that production could be between 15.9Mt and 16.2Mt. If realised this would be the largest wheat crop since 2015 and 17-20% above last year’s drought hit crop.

There is the potential for a large exportable surplus of both wheat and barley which will need to find homes. With tariffs into the EU in the event of a no deal Brexit, the state of play after October is highly uncertain.

Globally the wheat market remains well supplied and there appears to be little upside from a fundamental standpoint. Domestically pricing will remain highly driven by exchange rates. The continual uncertainty and possibility of a parliamentary shutdown has meant that sterling has weakened over the past few days.

Sterling has recovered slightly today following 2 days of declines against the dollar, trading at £1=$1.2183 as at 11am this morning.