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Planning application drawings for a Dartford home — scaled plans and elevations ready for submission
Dartford · Planning Application Drawings & Submission

Planning application drawings in Dartford

The full drawing set for a Dartford application — location and block plans, existing and proposed floor plans, elevations and sections, drawn to Dartford Borough Council's validation checklist so the pack is accepted first time, delivered in days and revised free until your decision, with a free approval-odds check first.

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What the data says about planning in Dartford

Dartford Borough Council granted 82% of the householder planning decisions it made in its latest published year — 5 points below the 87% England-wide householder average. Ebbsfleet Garden City in the Thames Gateway is the dominant strategic growth focus, shaping the borough's housing numbers, which is where a policy-literate drawing pack earns its keep. Its dominant Victorian (1837–1901), Edwardian (1901–1910), interwar (1918–1939) and postwar (1945–1970) housing stock sets the design brief on most streets.

Class A and Class B set the thresholds — a rear dormer to 40m³ on a terrace or 50m³ on a semi or detached, and a single-storey rear extension to 3m on a terrace or 4m on a detached house — beyond which Dartford Borough Council needs a full application. Dartford carries at least one Article 4 direction, and conservation areas including Dartford Town Centre, Greenhithe and Southfleet remove those rights outright, so we confirm your exact address before a line is drawn. A validated householder application in Dartford is determined against an 8-week statutory target.

Dartford town centre (Victorian and Edwardian terraces and a commercial core within the largest conservation area), Greenhithe (a historic Thames-side riverside village conservation area), Stone (mixed interwar and postwar residential along the A226 corridor), Wilmington (village-edge conservation character at Church Hill), Southfleet (a rural conservation village of older vernacular stock) and Ebbsfleet (new-build garden-city development of modern estates) — these are the Dartford pockets our drawings cover most. Heritage designations here include Dartford Town Centre, Greenhithe, Southfleet, Hook Green, Church Hill, Wilmington and Red Street. Dartford Borough Council weighs each proposal against the Dartford Local Plan (adopted April 2024), superseding the 2011 Core Strategy, where the strategically important Thames-side regeneration corridor drives large brownfield allocations near the river. Converted flats are present in the town centre but the borough remains house-dominated; converted flats hold no householder permitted-development rights.. On roofs the borough is pitched slate and clay-tile roofs on the terraces and low-pitch and hipped roofs on the modern Ebbsfleet estates, over Victorian and Edwardian terraces around the town centre, interwar and postwar semi-detached suburbs, Thames-side estates and large-scale contemporary new-build at Ebbsfleet Garden City.

What goes in a Dartford planning application

Whatever you are building, Dartford Borough Council decides it from the same core set. A location plan at 1:1250 fixes the site on the map with the red-line boundary; a block plan at 1:500 shows the property in its plot; then existing and proposed floor plans and elevations at 1:100 or 1:50 show the house as it is and as it will be. Larger schemes add a section and, where policy requires, a design and access statement. Miss one and the application is returned invalid before an officer has looked at it.

The drawings are also the argument. Dartford Borough Council assesses each proposal against the Dartford Local Plan (adopted April 2024), superseding the 2011 Core Strategy, and the elevations are where the case is won or lost — ridge and eaves heights, window positions, materials and how the change reads from the street. On Dartford's stock, which runs to Victorian and Edwardian terraces around the town centre, interwar and postwar semi-detached suburbs, Thames-side estates and large-scale contemporary new-build at Ebbsfleet Garden City, the same scheme is drawn differently to answer the concerns officers raise here. Ebbsfleet Garden City in the Thames Gateway is the dominant strategic growth focus, shaping the borough's housing numbers, so the pack is built to pre-empt exactly that.

Where the property sits in a conservation area — Dartford Town Centre, Greenhithe, Southfleet, Hook Green, Church Hill, Wilmington and Red Street among Dartford's — validation is stricter still, often demanding heritage detail and sometimes additional plans. Dartford maintains a formal register of Article 4 directions that withdraw permitted-development rights in parts of its conservation areas where unmanaged alterations would erode local character. We confirm the designation before drawing so the pack meets the higher bar first time.

Planning drawing package prepared for a Dartford application

What drawings do I need for a planning application in Dartford?

Dartford Borough Council validates against a published checklist before it assesses anything. A typical householder application needs each of these, correctly scaled and labelled:

  • A location plan at 1:1250 with the application site edged in red and any other land you control edged in blue
  • A block or site plan at 1:500 showing the property, its boundaries and the position of the works
  • Existing floor plans and elevations at 1:100 or 1:50, showing the house before any change
  • Proposed floor plans and elevations at the same scale, with a scale bar and north point
  • A design and access statement where Dartford Borough Council requires one — larger schemes and most work in a conservation area
  • Confirmation of any Article 4 direction on the street — Dartford operates several, which can change what is needed

Dartford planning decisions — live from council data

Below is Dartford Borough Council's real householder decision record, drawn from official planning statistics and refreshed as new data lands. Dartford grants a slightly-below-average share of householder applications, with flat and HMO conversions treated more restrictively than straightforward house extensions. A complete, correctly scaled pack that answers those concerns on the elevations is validated faster and refused less often than one that leaves them for the officer to raise.

Source: MHCLG planning application statistics (householder decisions, England, 1 April 2025 - 31 March 2026). Compare every borough on our London approval-rate league table.

80%householder applications approved in Dartford
87%national average — Dartford is 7 points below the national average

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Why Dartford applications get returned or refused

Two different things sink an application, and they happen at two different stages. First is validation: a missing block plan, an unscaled elevation, no red line, no north point — Dartford Borough Council returns the whole submission and the clock never starts. Getting the pack right at this stage is purely mechanical, and it is where a lot of self-submitted Dartford applications lose weeks. We draw to the checklist so this never happens.

Second is the planning judgement itself, once the pack is valid. The strategically important Thames-side regeneration corridor drives large brownfield allocations near the river. Across Dartford town centre, Greenhithe and Stone the recurring refusals are about scale, overlooking and how the proposal sits against its neighbours — all of which are settled on the drawings. We draw the scheme to answer them before submission rather than after a refusal.

Scaled architect drawings for a Dartford planning application

Applications we draw across Dartford

The application pack is the same discipline whatever the project. A few of the Dartford neighbourhoods and property types we prepare drawings for most often:

Dartford town centre

Planning drawings for Dartford town centre's Victorian and Edwardian terraces and a commercial core within the largest conservation area — scaled, validation-ready and drawn to Dartford Borough Council's guidance.

Greenhithe

Planning drawings for Greenhithe's a historic Thames-side riverside village conservation area — scaled, validation-ready and drawn to Dartford Borough Council's guidance.

Stone

Planning drawings for Stone's mixed interwar and postwar residential along the A226 corridor — scaled, validation-ready and drawn to Dartford Borough Council's guidance.

Wilmington

Planning drawings for Wilmington's village-edge conservation character at Church Hill — scaled, validation-ready and drawn to Dartford Borough Council's guidance.

Southfleet

Planning drawings for Southfleet's a rural conservation village of older vernacular stock — scaled, validation-ready and drawn to Dartford Borough Council's guidance.

Ebbsfleet

Planning drawings for Ebbsfleet's new-build garden-city development of modern estates — scaled, validation-ready and drawn to Dartford Borough Council's guidance.

Which application do I make in Dartford?

The route decides what Dartford Borough Council needs and how long it takes. This is how the common Dartford routes compare.

RouteWhen it appliesCore drawingsTypical decision
Householder applicationExtensions and alterations to a single houseLocation, block, existing & proposed plans and elevationsAbout 8 weeks
Full applicationFlats, new units, changes of useAs householder plus site plan and often a section8–13 weeks
Lawful development certificateConfirming a scheme is permitted developmentExisting & proposed plans and elevations to prove PD limitsAbout 8 weeks
Prior approvalLarger single-storey rear extensionsPlans and elevations plus neighbour notificationAbout 6 weeks

In a conservation area such as Dartford Town Centre and Greenhithe, householder permitted-development rights are often restricted, so a full application and heritage detail may be required.

Four steps to a validated Dartford application

A fixed process built around how Dartford Borough Council validates and decides — most drawing sets are submission-ready within seven days of survey.

  1. 1

    Free approval check

    Send us your Dartford postcode and what you want to build. We confirm your conservation and Article 4 status, tell you which application route applies, and score your odds against live Dartford Borough Council decisions.

  2. 2

    Measured survey

    We measure the property and plot so the existing plans and elevations are accurate to the millimetre — the base every proposed drawing and every officer judgement is built on.

  3. 3

    Drawing set & statement

    Chartered designers produce the full validation pack — location and block plans, existing and proposed plans, elevations, any section and a design and access statement — drawn to Dartford Borough Council's checklist.

  4. 4

    Submission & follow-through

    We lodge the application on the Planning Portal, manage validation and case-officer queries, and revise the drawings free until Dartford Borough Council issues its decision.

Frequently asked questions

What drawings do I need for a planning application in Dartford?

Dartford Borough Council validates a householder application against a set list: a location plan at 1:1250 with a red-line boundary, a block plan at 1:500, and existing and proposed floor plans and elevations at 1:100 or 1:50, each with a scale bar and north point. Larger schemes and most conservation-area work also need a design and access statement. If any of these is missing or unscaled the application is returned invalid before it is assessed.

Why do Dartford planning applications get returned as invalid?

Almost always because the drawing pack is incomplete or wrongly scaled — a missing block plan, an elevation with no scale, no red line on the location plan, no north point. Dartford Borough Council checks the pack against its validation list before an officer ever assesses the scheme, so these purely technical gaps cost weeks. Drawing to the checklist from the outset is the simplest way to avoid a return.

Can you submit the Dartford planning application for me?

Yes. We prepare the full drawing set, lodge it on the Planning Portal on your behalf, pay the Dartford Borough Council fee where you prefer us to, and then manage validation and case-officer questions through to the decision. You get the reference number and updates without dealing with the portal or the council yourself.

How long does Dartford Borough Council take to decide an application?

A householder application is a statutory eight weeks from validation, and a full application eight to thirteen weeks depending on scale. The date that matters is validation, not submission — an invalid pack never starts the clock. Because we draw to Dartford Borough Council's checklist the application validates quickly, so the statutory period begins without the delay a returned pack causes.

Do I need planning drawings if my project is permitted development in Dartford?

You do not strictly need a planning application, but scaled existing and proposed drawings are still worth having: a lawful development certificate from Dartford Borough Council proves the scheme is permitted development, which lenders and buyers increasingly ask for, and your builder needs the drawings to price and build. In a conservation area such as Dartford Town Centre and Greenhithe, permitted-development rights are often removed, so a full application may be needed after all — we confirm which before you commit.

How much do planning application drawings in Dartford cost?

We price each Dartford job individually — the scope of the survey and the size of the drawing set vary from a simple rear extension to a whole-house scheme — and send a fixed, no-obligation quote within one working day. It covers the full validation pack with free revisions until Dartford Borough Council decides. The Dartford Borough Council application fee is separate and paid to the council. Call 020 7864 7245 to start.

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