DEMAND for prime UK industrial space has soared, with take-up of grade A buildings hitting record levels over the past six months, according to the latest figures from property services company DTZ.

Supply of high-quality space is not keeping up with demand, pushing up rents and prompting developers to build speculatively in several regions, it adds.

In the first half of 2014, take-up of industrial space, including buildings for engineering, food and non-food manufacturing, logistics warehouses and retail distribution centres, reached a total of 15.9m sq ft. Just over half of that - 8m sq ft - was grade A buildings, the highest six-month prime take-up figure on record.

Of the grade A take-up, 65% was through build-to-suit deals, as the lack of good quality space was causing occupiers to consider the option over existing stock. Already this year there has been 5.2m sq ft taken as build-to-suit projects, compared to 4.4m sq ft taken across the whole of 2013.

The retail sector has been resurgent in 2014 H1, contributing around half of the total UK take-up of industrial property. That is the highest proportion the sector has taken since 2010 after four years of reduced take up. In contrast, the logistics sector’s contribution dropped to 20.1% of take-up in H1 2014.

Requirements in the sector, led by logistics and parcel companies expanding due to the huge growth of online retail, have, in part, been satisfied for now although it is expected to resume growth in due course.

On speculative investment, Simon Lloyd, Birmingham-based head of industrial and logistics at DTZ, said: “Grade A availability is lower than the long-term average across all regions. As a consequence, rental growth is expected throughout the UK and regions with the largest deficit of good quality space will evidence rental growth first.

"The Midlands region is already leading the UK market by having a significant amount of speculative development either completed or under construction, which has helped to satisfy some of the occupational demand. However, the shortage of Grade A buildings has meant that rents have started to increase, which is good news for landlords and land values have increased.

“Occupier confidence is increasingly in line with the UK’s economic recovery and in the Midlands this is helped by the success of the automotive sector, which has fuelled a significant proportion of the demand.

"Companies are also looking to expand into newer, larger premises, resulting in the primary market activity reaching these record levels.

“Not only has speculative development returned in the Midlands as a direct consequence of market conditions but it is also particularly evident in London and the South East. Other regions are now beginning to follow suit and most will host even more speculative development in the coming months to boost the availability of prime space and catch up with demand.”

Another record set in Q2 2014 was rolling four-quarter investment volumes reaching £5.8 billion over the past 12 months. Each of the past three quarters has produced record volumes using the aggregate measure.

Michael Green, research analyst at DTZ, said: “Industrial property is becoming increasingly attractive to investors as the economy continues to grow. Indeed, the 12-month total up to Q2 2014 saw an extra £2.5 billion invested compared to the previous 12 months’ total.

“This influx of capital meant almost all regions exceeded their regional half-yearly average with Wales the exception and only by £7.8 million. East Midlands was the standout performer in Q2 with three separate deals of over £50 million helping it achieve its strongest quarter on record.

Total investment in East Midlands hit £438 million in the first six months of 2014, ranking it second behind the combined total for London and South East. With money pouring into the regions, the yield gap compared to London is closing and will do for the rest of the year.”