The Essex Map: Where Industry Sits

The Essex map shows how and where industries exist within Essex; however, there exists an imbalance as to how these industries cluster. Therefore, the areas where they do cluster indicate why those particular areas develop in such ways.

Areas surrounding the estuary (Thurrock, Tilbury, Greys, Stanford-le-Hope), including ports and docks, offer large-scale warehousing/distribution facilities for direct shipment from the vessel. These sites require a significant amount of space, generate large volumes of vehicle traffic, and offer numerous docking/berthing options. Areas surrounding the estuary are subject to the highest levels of flood risk and/or poor ground conditions.

Basildon and the South contain much of the counties manufacturing/engineering history. Manufacturing/engineering has existed in this area for many years and continues to drive demand for production/assembly-type buildings that require heavy electrical service and high floor loading.

Chelmsford and Colchester, located along the A12, form part of the centre/northeast area and house a combination of logistics/trade/light industrial uses, each supporting trade into both London and the wider East of England region.

Harlow and the M11 corridor, which includes Stansted Airport, attract operations seeking airport connectivity and proximity to the Cambridge area via a northern route.

Understanding which of these areas a development site falls within will determine all aspects of development from building layout/design through to the planning process, due to varying restrictions/opportunities associated with each.

What We Build

We undertake projects on all forms of industrial buildings; however, within Essex, there appear to be three predominant styles, each with distinct requirements.

Distribution and port logistics. These are the buildings Essex is well-known for. The large, clear-span warehouse has many docking provisions and yards designed for continual HGV use. In port-driven operations, throughput is the key factor. The quantity and location of dock doors, turning circles within the yard, and the flatness and loading capacity of the floor slab will determine whether an individual building can operate at maximum capacity or be bottlenecked. We will design the building based on operational needs and work closely with your racking and logistics consultant during the development phase, rather than creating a shell and hoping the operational needs can adapt.

E-commerce and fulfilment. The port's accessibility, combined with proximity to London, provides a high-volume area for e-commerce/fulfilment services. E-commerce/fulfilment warehouses feature large floor areas, substantial mezzanine picking zones, automation, and sufficient power and data to support conveyor systems and sorting. Creating the correct structural grid, floor loads, and service paths at design time will allow the operators to fit out simply and drop into place later.

Manufacturing. Manufacturing and engineering facilities around Basildon require structures that exceed those of typical sheds: higher power, process drainage, crane provisions, separate production areas, and durable floor surfaces for heavier equipment. We develop the project by first determining the required process, then designing the structure around how materials and finished products move through it.

In addition to those mentioned previously, we construct trade counter units, cold storage, self-storage (new construction or conversion of older industrial) as well as extending and renovating existing buildings, this is one of the largest categories of work.

Building Near the Estuary: What's Different

This is the part of the page most contractors’ Essex pages ignore, and this is the most frequent time when an estimator has to determine if a project will run to program. Land adjacent to the Thames acts differently from land away from the river. There are soft soils, a high water table, and long industrial histories. All three items affect how foundations are constructed. What looks like a straightforward job may require ground improvements, piles, or remediation after the proper investigation is done. One of the biggest contractor mistakes is discovering these conditions in the middle of construction rather than during the appraisal process. Therefore, we conduct as many site investigations as necessary before any design is made for the appraised price.

The second major reality of estuaries is flooding. Areas of South East England are located within Environment Agency flood zones; however, this does not mean you cannot develop in those areas. However, there will be restrictions placed on your development. Drainage designs, sustainable drainage systems, flood-resilient designs, and finished floor elevation designs related to flood risk must be included in your design and approved by the local authorities. Again, this is a design-stage discussion, not a problem to solve on-site.

The third major reality of estuaries is traffic. The roadways surrounding Tilbury and London Gateway have some of the heaviest truck movements in the world. The construction logistics (deliveries, equipment, etc.), plant, and site access must be developed prior to starting construction. Often, a formal traffic management plan is discussed and accepted with the local authority prior to commencing construction.

This isn’t saying don’t build along the estuary. These are the best locations in the UK to locate port logistics sites. This simply says that the Appraisal and Design Stage carries more importance in Estuary Locations than almost every location in the UK. That’s why experience is what pays off.

How a Project Runs

Every project follows the same logic, even though the details change site to site. We start with a site appraisal: the ground, the access, the existing structures, the constraints, so the project begins from facts rather than assumptions. Near the estuary, ground conditions and flood risk are properly investigated.

From there we move through feasibility (what's realistically achievable on the site and budget), planning (preparing and managing the application with the relevant authority), and detailed design (turning the agreed scheme into a buildable specification). Then construction follows its natural sequence: groundworks and foundations, the steel frame, the building envelope that makes it weathertight, the internal fit-out, and the external works, yards, drainage, access and parking, before handover with full documentation and certification.

The point of one team running all of this is simple. The usual model splits a project across separate firms for demolition, groundworks, frame, cladding and fit-out, and every handover between them is a chance for delay, extra cost and an argument about whose responsibility a problem is. We remove those gaps by doing the lot: one programme, one budget, one team accountable for the result. Through our sister company, Strip Out Company, that extends back to demolition and enabling works too, so the site is genuinely cleared and ready when the build team arrives.

A Note on Planning Authorities

Essex has a much more fractured approach to local planning than the initial impression suggests. While most of Essex is two-tier (Essex County Council and 12 District/Borough Councils), Thurrock and Southend-on-Sea are Unitary Authorities.

Thurrock is especially important due to its governance of large amounts of the county’s Port & Logistics Land. The Western Fringe of the county (near the M25) contains green belt land that constrains development significantly more than other areas in the ports and growth areas on the Eastern side of the county.

As a result, the Planning Route for a site near the Estuary will be vastly different from that for a similar site at the west end of the county (M25 area). Understanding what local Authority a Site is located within and how they view Industrial Development is an integral aspect of moving a Project forward without unnecessary delays.

Refurbishment and Reuse

Not every project is a new build. Essex has a substantial stock of older industrial buildings, and where the structure is sound, refurbishing or extending is often faster and more cost-effective than starting again.

That work ranges from re-roofing and re-cladding older buildings to meet current insulation, weathertightness and fire standards, through floor slab repair or replacement, to full M&E upgrades where the existing services are undersized or worn out. Office space within industrial buildings is often modernised at the same time, whether to a basic ready-to-let standard or to a fitted-out standard for a specific occupier. Energy improvements, insulation, glazing, lighting, and building services are an increasing part of this as EPC requirements for commercial buildings tighten.