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This report supports a full planning application for the redevelopment of 10 Station Road. It is proposed to demolish the existing building at 10 Station Road (also known as Jupiter House) in Cambridge and to construct a new five-storey office building with single storey basement car park. This is referred to as block J4 in the CB1 Masterplan, outline consent reference 08/0266/OUT, however a full planning application is required in this instance due to variation between the current proposal and the parameter plans approved as part of the outline consent. This building will continue to be known as 10 Station Road.

In March and April 2014 an archaeological excavation was undertaken on Plot B, Area A at Lancaster Way Ely (centred on 551831 278568) extending over c. 0.92ha. The excavation revealed at least two phases of settlement activity, one of probable Late Iron Age date comprising a series of ring-gullies and enclosures that developed into a series of enclosures in the Early Roman period. Associated with the second, Roman phase was a cemetery of eight individuals in discrete burials, three of which had been decapitated prior to interment. Post Roman activity included the remains of furrows from Medieval/Post-Medieval agriculture and elements of the Second World War airfield.

An archaeological watching brief was undertaken by the Cambridge Archaeological Unit at Holy Trinity Church, Hildersham, Cambridgeshire (TL54530, 48807), during ground works ahead of the installation of a new heating system. No archaeological features were encountered in the churchyard at the depths excavated, a small amount of disarticulated human bone was immediately reburied on site.

A series of archaeological excavations were undertaken by Cambridge Archaeological Unit (CAU) ahead of gravel extraction at Broom Quarry, Broom, Bedfordshire on behalf of Lafarge Tarmac Ltd (formerly Tarmac Ltd). The work was carried out in four phases over the period 2007-2012, with excavations undertaken across an area totalling 11.7ha. Spanning the period between the Early Neolithic and the 6-7th century AD, seven main phases of activity have been identified, however, the main focus of the excavations comprised a substantial multi-phase Middle Iron Age settlement. A total of 24 roundhouses and 20 settlement enclosures were recorded belonging to at least three phases of Middle Iron Age settlement and representing a gradual shift from open settlement (roundhouses situated within an 'open' field system) to enclosed settlement. In addition some 870 pits were associated with the Middle Iron Age settlement. The pits particularly produced important finds assemblages including comparatively high numbers of 'special' deposits, amongst which a series of Associated Bone Groups are of particular significance.

Between 10th-13th February 2014 an archaeological trench evaluation was carried out on the site of the former Queen Edith Public House on Wulfstan Way off Queen Edith Way, between Addenbrooke's Hospital and Cherry Hinton, Cambridge. Three trenches totalling 57.5m were dug close to the site of the former pub to its rear, and across the pre-existing car park area. The main target of the central E-W trench was to uncover a section of the WWII GHQ anti-tank ditch which was dug around the south-eastern edge of Cambridge in August 1940 as part of the stop-line against invasion. The outline of this ditch crossing Queen Edith's Way can be seen on a wartime Luftwaffe air photograph, and as a result it was possible to predict fairly accurately where this would be encountered. The ditch had evidently been machine-cut into the chalk and measured 5.5m in width and 2.4m in depth, with a 1.5m wide flat bottom, shallow eastern and much steeper western side. The ditch fill consisted of washed-in soil and chalk, layers of compressed coiled barbed wire with attached rotten wooden posts, slumped-in soil and chalk spoil, and finally a mixture of backfilled chalk spoil and soil mix which appears to have been shovelled-in by hand. Traces of discoloured chalk lying on top of the natural along its western side may be the traces remaining after backfilling the upcast of the ditch at the end of the war. No other archaeological features were identified.

An Archaeological Evaluation was carried out at Long Road Sixth Form college, Cambridge between 17th to the 21st February 2014 by the Cambridge Archaeological Unit (CAU). The work was commissioned by The Cambridgeshire County Council Historic Environment Team and a programme of trial trenching was required to evaluate the land south of the college. The work was undertaken as part of the construction of an all-weather sports pitch. This was in an area of known archaeological interest with sites to the East, North and South revealing Iron Age and Roman enclosures and field systems (Evans, Mackay, Webley 2004). A total of three trenches were excavated with an area of 270 square meters, which revealed seven features. These included five linear ditches and two small pits. Most of the features were on similar alignments to the Late Iron Age/Early Roman field systems/enclosures, as found at the Hutchinson site (excavated by the CAU) to the East. Including two parallel ditches in alignment with the Roman Road.

Between 26th February and 3rd March 2014 an archaeological investigation was undertaken at the Hillside Park Caravan Site on Limekiln Lane, Baldock Hertfordshire in advance of the construction of a block of six new garages. Archaeological monitoring here was requested as a 'Strip, Map and Record' exercise. As part of this the 65m2 footprint for the garage foundations was stripped down to the top of the chalk and the surface of this cleaned, but no archaeology was present. The only feature here was the rooting gully for an old hedge line along its southern edge, parallel to the modern existing hedge line and boundary fence.

In March 2014 an archaeological evaluation was undertaken at the Fleam Dyke (Cambridge Water) Pumping Station, near Fulbourn, Cambridge in advance of the construction of a Nitrates Reduction Scheme facility. Two 5m long trenches were dug some 12m apart within the PDA approx. 22m north-west of the main brick building. Within both of these trenches the natural chalk was encountered about a metre down, but in this no earlier archaeological features were found. In Trench 1 the edge of a modern cut with a chalk-concrete rubble fill was found (the latter associated with the construction of a recent inspection chamber some 8m to the south-east), whilst within both trenches a layer of redeposited chalk was encountered at about 30cms depth; the latter probably associated with the groundworks for the construction of the pumping station and borehole between 1912 and 1921. This horizon overlay weathered redeposited chalk which in turn rested directly upon a c.19th century or earlier plough soil that truncated the underlying bedrock as well as a number of 'ancient' tree throws and shallow solution features present in the chalk. These features were devoid of archaeological finds. Following that in May 2014 an archaeological watching brief was carried out on a new 70m long pipeline to this facility. Similarly this did not reveal any archaeology, the pipe trenches for this being cut through made-up ground. Finally, in September 2014 an archaeological watching brief was carried out on the pits dug for the laying of a 5.5 kilometre long effluent discharge pipeline from the Fleam Dyke Pumping Station to the Anglian Water foul main on Cherry Hinton Road, Cambridge. No archaeological features were revealed within the 57 testpits examined, although a buried soil with a struck flint flake was identified in one, and a number of flint scatters identified along the route. Saxon and Postmedieval pottery was noted on the hilltop setting next to Fulbourn Windmill.

This assessment of archaeological potential was commissioned by Savills on behalf of Anglian Water, to assess the potential for archaeology on a proposed campsite at Alton Water, Suffolk. The site lies immediately south of Alton Water reservoir (constructed in the 1980s).

This Heritage Statement has been compiled on behalf of Turnstone (Ely) Limited to draw together the results and conclusions of previous phases of investigation and study of the site, update these where necessary, and set out the current understanding of archaeology for the site.

This archaeological desk based assessment was commissioned by Savills on behalf of Anglia Ruskin University to assess the potential impact of a proposed new sports facility development on the site of Howes Close Sports Ground (TL 4369 6068). Located to the northwest of the historic centre of Cambridge, the proposed development area is situated adjacent to zones of known archaeology, with an Anglo-Saxon cemetery located to the southwest at Girton College and the site of the former Medieval Howes Close settlement found less than 1km to the southeast of the proposed new facilities. Recent excavations south of Huntingdon Road have also revealed extensive prehistoric, Roman and Medieval activity.

As part of the assessment of the archaeological potential on the site of the proposed 9.7 hectare Hereward Park, Ely (centred on TL 5300 8147), this archaeological desk based assessment was commissioned by Denton Williams /Martin Robeson & Partners Ltd. The site is located approximately 1.5km west of the centre of Ely. Archival, aerial and cartographic sources demonstrate that the site is located in an area with known archaeology, including early prehistoric Iron Age, Roman and Saxon activity, and extensive medieval and later agricultural features. Recent fieldwork adjacent to the proposed development area and geophysical survey revealed the presence of some archaeological features; dominated by the ploughed out remains of ridge and furrow agriculture with evidence of Middle Saxon occupation and associated field systems, with a background presence of Iron Age and Romano-British activity. The north area predominantly contained Medieval ridge and furrows in addition to a few undated linear features.