In Part 2, we saw how Sutton Bridge grew from a temporary summer camp into a fully operational RAF station, shaped by innovation, spectacle, and the relentless demands of training aircrew. The lessons learned here – from aerobatic displays and night-firing trials to early experiments with new aircraft – prepared both pilots and the airfield itself for the pressures of wartime service. As Europe edged closer to conflict, Sutton Bridge stood ready, its evolving infrastructure and experienced personnel poised to meet the coming challenges of the Second World War.

In the tense early months of the Second World War, Sutton Bridge briefly served a crucial administrative and training role. On 14th September 1939, the airfield was designated a Recruit Sub-Receiving Centre, and within a week – on 22nd September – it was formally redesignated No. 3 Recruit Training Pool (RTP). The purpose was straightforward: to process and provide initial instruction for newly enlisted airmen as they entered RAF service. However, this function was short-lived – in what was typical of the rapidly evolving war-time organisational changes, No. 3 RTP at Sutton Bridge was disbanded on 29th October 1939, and the training process was relocated elsewhere.

Immediately, orders came through from 12 Group Fighter Command ordering the formation of two new squadrons: 264 Sqn and 266 Sqn, both to be stationed at Sutton Bridge. For a brief moment it appeared that this basic grass airfield would become a front line fighter station, propelling it into the limelight of Fighter Command, operating both single and twin engined aircraft. In charge of the two new squadrons and the airfield as a whole, was the new station commander, one Sqn. Ldr. Philip R. Barwell.

Barwell had previously been stationed at RAF Digby, in Lincolnshire, with 46 Sqn. and had himself trained here at Sutton Bridge no less than a decade earlier. He was famed for heading off the first enemy air attack on a convoy in British waters near to Spurn Head. In the attack he shot down one enemy aircraft and shared in the destruction of another, action which led him to receive the DFC followed by a rapid promotion to Wing Commander.

Barwell would oversee the organising and training of both these new squadrons. 264 Squadron, who adopted  the name “Madras Presidency Squadron” after a financial donation to the squadron from the then President of Madras, and was led by Sqn. Ldr. S. H. Hardy; 266 Squadron, on the other hand, was led by Sqn. Ldr. John W. A. Hunnard. To fulfil the squadron’s obligations, Sutton Bridge would see a huge influx of men, all being posted in from various Training Schools, who over the next few weeks, would train to fly in the two new units.

The influx of men was not matched by the influx of machines for them to fly however. With continued delays in the arrival of the aircraft, crews were temporarily posted to other airfields to train and gain the vital experience they needed. On the ground, lectures filled many days, whilst some airmen were given temporary leave and others used the Link trainer to gain what basic experience they could.

Desperate to get started, pressure was put on those above, and on November 8th, the order was given for pilots of 264 Sqn to collect three Magisters (N3867, N3857 and N3868) from RAF Hullavington. These were  followed three days later, by a further  three for 266 Sqn. *⁹

Defiants, Battles, and the Harsh Winter of 1939

With little in the way of equipment, or even direction from the Ministry, 264 Sqn would very soon learn that they were to receive the new Defiant, a fighter built by Boulton Paul, and one which caused a major split in the ranks of the High Command. Being the first Defiant unit, it would be dogged by many issues including both political wrangling and production problems.

The Defiant, a much despised aircraft by both Dowding and Parks – due to their dislike of the idea of a free turning turret on a two seat fighter – came up against incredible opposition within the government bodies, but after much pressure from those higher up, Dowding succumbed and reluctantly accepted the squadron for the defence of the UK.

The political infighting and excessive demands put on Boulton Paul, led to delay after delay of its arrival at front line stations. Indeed, only at the end of the year, after 264 Squadron had moved to Martlesham Heath, did they receive any aircraft at all. The Defiants would go on though, to perform far better initially than Dowding could have hoped for, but its success was marred by poor management leading to huge losses and a reputation that soon saw it labelled unfairly as an utter failure.

The Defiant and its crews performed admirably during the early months of the war, particularly over Dunkirk, where 264 became the first ‘Ace in a day’*¹⁰ squadron. The crew, Flt. Lt. Nicholas Cooke and Cpl. Albert Lippett of 264 Sqn, shot down five enemy aircraft whilst patrolling over Dunkirk achieving the much sought after status that many young pilots would crave.

Sadly, the successes didn’t continue though, the Germans soon realising the aircraft’s poor performance, and the limitations of the turreted four Browning machine guns,  it quickly became prey to the hungry Luftwaffe airmen especially during the Battle of Britain where it often flew without a much needed escort.

The Defiant was designed as a bomber destroyer, not a fighter, the idea being to attack and destroy bombers by flying along side or underneath, then rotating its turret and guns accordingly. However, on many occasions they flew alone and ended up taking on the Me 109s which were far superior in what became almost suicidal missions.

The crews that flew the Defiants, spoke very highly of the aircraft, and although many would lose their lives, they would defend the aircraft saying it was not used as it was intended and subsequently, as a fish out of water, it didn’t perform as well as they knew it could. Dogged by political infighting, the Defiant never achieved full status, instead being forced into a role it was never designed to perform, and so, naturally, it met with devastating results.

264’s departure from Sutton Bridge on December 7th, coincided with the arrival of the main party of 254 Sqn from Stradishall, who were in the process of receiving Blenheim IFs. Like the Defiants though, the Blenheim Squadron was having considerable problems, not with the supply of aircraft but with serviceability, many requiring oxygen systems, radios, guns or even complete overhauls due to their expired flying hours.

Mishaps and poor weather then began to play their part causing further issues with flying. A serious accident in which one aircraft (K7132), piloted by Sgt. T.K. Rees, suffered extreme air frame stresses in a vertical dive, led to considerable damage. Rees however, using all his skill and know how,  managed to land the aircraft at the airfield where it was found many of the flying controls were badly damaged.

Meanwhile 266 Squadron, the second front line unit formed at Sutton Bridge, fared slightly better, receiving their first three Fairey Battles (L5348, L5350 and L5374) in early December 1939. They were soon followed by three more which led to the whole of the month being used for formation flying and training in the new aircraft for all crews. As a training unit, the inevitable accident would soon happen. On December 9th, one of these aircraft was forced into a wheels up landing, in which luckily, the two crewmen, Flt. Lt. Coward and Plt. Off. James L. Wilkie, were unhurt but the Battle had been badly damaged during the belly landing on the airfield.

With further aircraft arriving during that December, Sutton Bridge became increasingly busier, and with fifteen aircraft by the end of  the month, 266 became a well established squadron. The weather of course, played its part, cancelling flying activities on a regular basis, and so this, combined with continuous minor accidents, led to an increasing shortage of spares.

As a result, 266 would also soon be dogged by serviceability issues, having to take their Battles to RAF Upwood for servicing, causing severe issues for those crews trying to increase their hours in the air. Combine that with the poor weather, snow by now having fallen, and temperatures dropping to below freezing, the winter months did not look promising for anyone stationed here at Sutton Bridge.

From Battles to Spitfires: The Transformation of 266 Squadron

The initial idea of 266 Sqn being an all two-seater squadron soon changed though. On the 10th January1940, news of their immediate change to Spitfire MK.Is came through, and keen to get into the air in one, pilots took every chance they could to get airborne – even flying in poor weather. But the weather can be a formidable enemy, and before long, all aircraft were grounded, as heavy and thick snow lay on the frozen ground for almost a month. Sutton Bridge was essentially closed in.

The gradual change in status from a ‘two-seat’ squadron to a ‘single seat’ one, would also mean a change in personnel, as a single seat fighter unit, the Battle’s gunners were now surplus to requirements and so were posted out to other units where gunners were in much needed demand.

Eventually, as it usually does, the weather broke and the early spring temperatures began to slowly rise. The melting snow and frozen ground led to waterlogged runways as a thaw set in. Being low lying, water took a long time to drain away, and the runways quickly became bogs. The hopes of getting airborne were dashed as quickly as they were raised. With little flying happening, and new aircraft arriving (by early February the squadron had received nineteen Spitfires) pilots were soon queuing up to get a flight.

One notable incident during this time, led to the demise of Spitfire N3120 piloted by Flt. Lt. Ian Gleed. When testing the aircraft at 18,000 ft, for some reason, it disintegrated throwing Gleed from the cockpit. After the aircraft wreckage crashed into the Fen soil, the various parts were collected and taken to the Woolwich Arsenal, presumably for analysis, eventually ending up at the Kent Battle of Britain Museum on the former RAF Hawkinge airfield. Gleed was relatively unhurt after his accident, and was eventually passed fit for flying going on to continue his career in the RAF before being killed in 1943 in North Africa.

An Airfield Without a Squadron: Sutton Bridge in Transition

Another change for the squadron would come in February 1940, when they received the order to prepare to move and join 264 Sqn, at RAF Martlesham Heath taking their Spitfires with them. 254 Sqn, for whom serviceability had also continued to be an issue, also received their departure orders leaving for Bircham Newton in mid January joining Coastal Command, meaning that all three initial units under Fighter Command had now left Sutton Bridge for pastures new.

However, what the RAF really needed, were new aircrew and the training stations to create those pilots, gunners and Navigators. To cope with the massed intake of new recruits that would hopefully come, a series of Recruiting Centres were set up all over the country. Sutton Bridge suddenly, and once again, changed its status becoming a training centre for new recruits in RAF discipline, preparing them for the rigours of day-to-day life in the Royal Air Force. But this initiative was also short lived as Sutton Bridge was soon to become a Flying Training airfield once more, training these new pilots in the art of flight techniques and gunnery.

The station flight, which had been continuously based at the airfield, had been the primary reason for Sutton Bridge. It remained active throughout all these recent changes, towing drogues for air-to-air gunnery practise, but with the poor weather they had had little to do. With no flying, the ill-prepared aircraft that had landed at their feet were soon worked on and missing components quickly fitted. With the departure of the three main resident squadrons, it meant that new visitors could be no more than ‘entertained’ until flying could once again start to take place.

With the airfield now devoid of any major unit other than small training units like the Henley Target Towing flight, it was an ideal opportunity to open a new training unit specifically for fighter pilots, and so 6 Operational Training Unit (OTU) was born.

In the opening months of the Second World War, Sutton Bridge swung between roles with remarkable speed. From a brief stint as a recruit training centre to hosting newly formed 264 and 266 Squadrons, the airfield grappled with scarce aircraft, harsh winter weather, and early operational mishaps. Defiants, Blenheims, and then Spitfires tested both pilots and crews, while accidents and maintenance challenges were constant. By early 1940, with the squadrons gone, Sutton Bridge pivoted once more, becoming a hub for new recruits and small training flights, laying the groundwork for its next vital role as 6 Operational Training Unit.

The full story can be read in Trail 3 – Gone but not Forgotten.