Drive south over the Nene from the city centre and the housing changes character within a few hundred yards. Woodston's inter-war streets — the bay-fronted semis running off Oundle Road, Palmerston Road and Celta Road — give way, as you head west towards Orton Longueville and Orton Waterville, to another band of 1930s ribbon development strung along the old main road. These are some of the most liveable houses in PE2: proper hallways, generous ceiling heights, a bay in the front room and a garden no modern developer would hand over.
They are also, from a flooring point of view, nothing like the new builds at Hampton or Cardea. A 1930s semi has a suspended timber ground floor, a staircase that was never designed around a carpet roll, and ninety years of small alterations hiding under whatever is down now. Fit a floor as though it were a 2015 house and you will feel the difference within one winter. Here is what we actually find in these houses, what we specify, and what it costs in 2026.
What is really underneath your floor
Almost every unaltered 1930s semi in Woodston and Orton has a suspended timber ground floor: joists spanning between sleeper walls, softwood boards on top, and a ventilated void underneath fed by airbricks in the outside wall. That void is the whole point of the design — it keeps the timber dry — and it is also the reason these floors feel colder than a modern slab. Air moves under them by design.
Upstairs is simpler: joists running front to back with the same square-edged boards. The complication is usually at the back of the house. Rear additions, kitchen extensions and downstairs WCs added in the 1960s onwards are almost always solid concrete, and the older ones may have been laid with little or no damp-proof membrane. So in a single ground floor you can easily have three different subfloors: original boards in the front room and hall, a later concrete kitchen, and a modern screeded extension beyond that. Each one wants a different approach, and a quote that does not mention the difference has not been measured properly.
It is also worth lifting a corner before you commit. We regularly find original pine boards in reasonable condition, and occasionally a block or parquet floor, under carpet that was fitted in the 1980s. If that is what is down, the conversation changes — and so does the budget.
The draught problem, and why underlay matters more here
The single most common complaint we hear in these houses is that the ground floor is cold and the room never quite warms up. Nine times out of ten it is not the carpet that is at fault. It is air travelling up through shrinkage gaps between ninety-year-old floorboards, dragged through by the ventilation the house depends on.
Carpet alone will mask that. It will not stop it. The fix is to seal the board layer first and then specify a proper underlay over the top — and this is where cutting corners costs you. A dense 10mm PU underlay across a sealed timber floor makes a noticeable difference to how a front room holds heat, and it also protects the pile from being pushed into every board gap. Our underlay guide sets out the specifications we use and where each one belongs; in a period ground floor it is the part of the job we would never downgrade to save money.
Boarding out: the step most quotes leave off
On any 1930s timber floor that has cupped, sprung or opened up, we board over the top before fitting — typically 6mm ply or hardboard, screwed rather than nailed, with the joints staggered. It does three things at once: it flattens out the ridges you would otherwise read through the pile within months, it closes the draught path, and it gives a stable base for adhesives and gripper.
Homeowners sometimes see this on a quote and assume it is padding. It is not. On a floor that needs it, skipping it is the single quickest way to make a good carpet look tired in two years. Subfloor preparation across Peterborough typically runs £5–15 per m² depending on what the floor needs, and on a period property it belongs in the conversation from the first visit rather than arriving as a surprise on fitting day.
Carpet that suits a 1930s semi
These houses reward carpet. The rooms are defined and door-separated rather than open-plan, the ceilings are high enough to take texture without feeling heavy, and warmth underfoot genuinely matters on a suspended floor.
For front rooms and bedrooms, an 80/20 wool-mix twist is the specification we put forward most often — Cormar and Victoria both do well here on value, Westex and Ulster when a homeowner wants something heavier and is keeping it for fifteen years. Brockway and Abingdon are worth a look if you want a wool loop or a natural-look texture, which sits particularly well against original features like picture rails and cast-iron fireplaces. On a patterned carpet, remember that a 1930s room is rarely square: pattern repeat has to be planned around the bay, not started at the door and hoped for.
Full details of how we fit and finish are on our carpet fitting page, including the gripper and joining methods we use on period timber.
Bays, alcoves and chimney breasts
This is where these houses take time. A 1930s bay is usually a three-sided splay rather than a curve, which means the carpet has to be templated and cut to three separate angles with a clean gripper line at each return. Alcoves either side of a chimney breast add four more internal corners per room, and the breast itself is rarely central to the millimetre.
None of that is difficult — it is just slow, and it is the reason a Woodston front room takes longer to fit than a square new-build lounge of the same square metreage. If a quote for a bay-fronted room looks unusually quick and cheap, the most likely explanation is that the bay has been measured as a rectangle.
The hall, stairs and landing
In a standard 1930s semi the hall, stairs and landing are one continuous run, and they should be treated as one job. Fitting them in separate pieces with a threshold at the bottom step is the sort of shortcut that shows from the front door for the next decade.
The stairs themselves usually have a quarter landing and winders near the top, and winders are the most skilled part of any domestic carpet job — each tread is a different shape and each one has to be cut individually. Pile direction has to run consistently down the flight or the colour will read differently from the top and bottom of the stairs. We cover the method, and when we would recommend a runner rather than a full-width fit, on our stair carpet fitting page. Expect stairs to be priced separately from the landing, typically at £4–7 per stair on top of the carpet.
Where LVT and engineered wood earn their place
We would not put a hard floor everywhere in a house like this, but there are two rooms where it is usually the right call: the kitchen and the rear extension.
On the later solid floors at the back of these properties, moisture is the deciding factor. Any concrete of uncertain age gets tested before we specify anything glued down, and where readings come back high we will either install a surface damp-proof membrane or move you to a floating system. Karndean and Amtico are the premium options and look genuinely convincing against period skirting; Moduleo and Quick-Step cover the mid-range well. The luxury vinyl tile page explains the build-ups we use.
Over original boards, LVT needs a ply overlay to work properly — laying thin planks straight onto ninety-year-old timber will telegraph every board line within a year. If you want real timber underfoot instead, engineered wood is the better period-appropriate choice: it is far more stable than solid oak across a ventilated void, and it can be lifted and refinished later.
What it costs in Woodston and Orton in 2026
For a three-bedroom 1930s semi, the ranges we quote against are the same ones published across our price guides. Carpet supplied and fitted runs from £10–15 per m² for a budget polypropylene loop, £20–35 per m² for a mid-range 80/20 wool-mix twist, and from £40 per m² for 100% wool deep pile — all including fitting and standard 10mm underlay, with stairs at £4–7 each on top.
For hard floors, entry-level click LVT starts at £20–28 per m², mid-range Moduleo and Quick-Step ranges sit at £30–45 per m², and premium Amtico and Karndean start from £50 per m². Add subfloor preparation at £5–15 per m² wherever boarding out, levelling or a membrane is needed — which, in a house of this age, is more often than not.
The honest summary is that a period semi costs a little more to do properly than an equivalent new build, and the difference is almost entirely in preparation rather than in the floor covering itself.
How we would approach your house
Every 1930s semi we walk into has been altered at least once, so we do not quote these houses from a floor plan. We come out, lift a board corner where we can, check the subfloor in each room, measure the bay properly and talk through what will actually live well with how you use the house — then put it in writing with the preparation itemised rather than buried. You can see the wider areas we cover on our Peterborough flooring page. To book a free home visit in Woodston, Orton or anywhere across PE1–PE7, call our team on 01733 924009, Monday to Friday, and we will bring samples to you.