Structural engineer in Barking and Dagenham

Structural engineering in Barking and Dagenham

Barking and Dagenham runs from the old market town of Barking in the west, across the vast Becontree estate, to Dagenham and Chadwell Heath in the east, with the Thames and the new Barking Riverside neighbourhood along its southern edge. It is a borough of modest houses, many of them council-built, alongside a growing number of new flats. We have completed 5 projects here since 2019.

Those jobs were spread across IG11, RM6, RM9 and RM10, so we know the main housing types in each part of the borough. Work here tends to be practical and value-focused: making a small house work better for a family, sorting out a crack before a sale, or getting an old alteration signed off. Every job starts with a fixed fee agreed in writing.

Becontree cottages, Barking terraces and new riverside flats

The Becontree estate, built by the London County Council between the wars, covers much of Dagenham and parts of Barking and Chadwell Heath. Its houses are mostly short brick terraces and pairs with modest rooms, simple roofs and shallow foundations. Many are now privately owned and have been extended, so it is common to find past alterations of uncertain quality.

Barking town centre and the streets around it have Victorian and Edwardian terraces, some converted into flats, together with post-war council blocks. Barking Riverside and other recent schemes add modern flats and townhouses, where structural questions usually concern fit-out changes, balconies or problems found during the defects period.

Terrace gravels, London Clay and Thames-side made ground

Much of the borough lies on Thames terrace gravels over London Clay. The gravels drain well and tend to be less sensitive to trees than exposed clay, but the clay can sit close to the surface in places, especially towards Chadwell Heath, and gravel thickness varies from street to street.

Near the river, around Barking Riverside and the former industrial land in south Dagenham, alluvium and made ground can extend to significant depth, so new buildings there are often piled. For an extension on a Becontree house, we normally confirm the existing foundation and soil with a trial pit before fixing the design, and our foundation design service covers sizing for the conditions found.

Typical structural work in Barking and Dagenham

Most enquiries involve rear extensions and loft conversions on interwar terraces, opening up small ground-floor rooms, and regularising alterations made by previous owners. Chimney breasts removed without proper support are a recurring find. We also carry out inspections for buyers and lenders on ex-council houses and on flats converted from Victorian terraces.

• Rear extensions on Becontree terraces
• Loft conversions with rear dormers
• Retrospective approval for past wall removals
• Support for chimney breasts removed below
• Pre-purchase structural inspections
• Crack and movement reports for lenders

Council approvals and shared walls

Barking and Dagenham Council handles planning and offers a Building Control service, and the borough has four conservation areas, including Barking's historic town centre and Dagenham Village, where external changes face more scrutiny. Ask the council whether permitted development rights apply to your house before finalising a design.

Becontree terraces share party walls and often shared chimney stacks, so most structural work involves notices under the Party Wall etc. Act 1996. Where an alteration was carried out years ago without approval, our retrospective structural assessment provides the evidence Building Control needs to regularise it.